81001958400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1109

約数の個数: 792

約数和(自身を含む): 326914219008

約数和(自身を除く): 245912260608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 64, 66, 72, 75, 80, 88, 90, 93, 96, 99, 100, 110, 120, 124, 128, 132, 144, 150, 155, 160, 165, 176, 180, 186, 192, 198, 200, 220, 225, 240, 248, 256, 264, 275, 279, 288, 300, 310, 320, 330, 341, 352, 360, 372, 384, 396, 400, 440, 450, 465, 480, 495, 496, 512, 528, 550, 558, 576, 600, 620, 640, 660, 682, 704, 720, 744, 768, 775, 792, 800, 825, 880, 900, 930, 960, 990, 992, 1023, 1024, 1031, 1056, 1100, 1116, 1152, 1200, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1488, 1536, 1550, 1584, 1600, 1650, 1705, 1760, 1800, 1860, 1920, 1980, 1984, 2046, 2062, 2112, 2200, 2232, 2304, 2325, 2400, 2475, 2480, 2560, 2640, 2728, 2790, 2816, 2880, 2976, 3069, 3072, 3093, 3100, 3168, 3200, 3300, 3410, 3520, 3600, 3720, 3840, 3960, 3968, 4092, 4124, 4224, 4400, 4464, 4608, 4650, 4800, 4950, 4960, 5115, 5120, 5155, 5280, 5456, 5580, 5632, 5760, 5952, 6138, 6186, 6200, 6336, 6400, 6600, 6820, 6975, 7040, 7200, 7440, 7680, 7920, 7936, 8184, 8248, 8448, 8525, 8800, 8928, 9216, 9279, 9300, 9600, 9900, 9920, 10230, 10310, 10560, 10912, 11160, 11264, 11341, 11520, 11904, 12276, 12372, 12400, 12672, 12800, 13200, 13640, 13950, 14080, 14400, 14880, 15345, 15360, 15465, 15840, 15872, 16368, 16496, 16896, 17050, 17600, 17856, 18558, 18600, 19200, 19800, 19840, 20460, 20620, 21120, 21824, 22320, 22682, 23040, 23808, 24552, 24744, 24800, 25344, 25575, 25600, 25775, 26400, 27280, 27900, 28160, 28800, 29760, 30690, 30930, 31680, 31744, 31961, 32736, 32992, 33792, 34023, 34100, 35200, 35712, 37116, 37200, 38400, 39600, 39680, 40920, 41240, 42240, 43648, 44640, 45364, 46080, 46395, 47616, 49104, 49488, 49600, 50688, 51150, 51550, 52800, 54560, 55800, 56320, 56705, 57600, 59520, 61380, 61860, 63360, 63922, 65472, 65984, 68046, 68200, 70400, 71424, 74232, 74400, 76725, 76800, 77325, 79200, 79360, 81840, 82480, 84480, 87296, 89280, 90728, 92790, 95232, 95883, 98208, 98976, 99200, 101376, 102069, 102300, 103100, 105600, 109120, 111600, 113410, 115200, 119040, 122760, 123720, 126720, 127844, 130944, 131968, 136092, 136400, 140800, 142848, 148464, 148800, 153450, 154650, 158400, 158720, 159805, 163680, 164960, 168960, 170115, 174592, 178560, 181456, 185580, 191766, 196416, 197952, 198400, 204138, 204600, 206200, 211200, 218240, 223200, 226820, 230400, 231975, 238080, 245520, 247440, 253440, 255688, 261888, 263936, 272184, 272800, 281600, 283525, 285696, 287649, 296928, 297600, 306900, 309300, 316800, 319610, 327360, 329920, 340230, 349184, 351571, 357120, 362912, 371160, 383532, 392832, 395904, 396800, 408276, 409200, 412400, 422400, 436480, 446400, 453640, 463950, 476160, 479415, 491040, 494880, 506880, 510345, 511376, 523776, 527872, 544368, 545600, 567050, 575298, 593856, 595200, 613800, 618600, 633600, 639220, 654720, 659840, 680460, 703142, 714240, 725824, 742320, 767064, 785664, 791808, 793600, 799025, 816552, 818400, 824800, 844800, 850575, 872960, 892800, 907280, 927900, 958830, 982080, 989760, 1020690, 1022752, 1047552, 1054713, 1055744, 1088736, 1091200, 1134100, 1150596, 1187712, 1190400, 1227600, 1237200, 1267200, 1278440, 1309440, 1319680, 1360920, 1406284, 1428480, 1438245, 1451648, 1484640, 1534128, 1571328, 1583616, 1598050, 1633104, 1636800, 1649600, 1701150, 1745920, 1757855, 1785600, 1814560, 1855800, 1917660, 1964160, 1979520, 2041380, 2045504, 2109426, 2177472, 2182400, 2268200, 2301192, 2375424, 2380800, 2397075, 2455200, 2474400, 2534400, 2551725, 2556880, 2618880, 2639360, 2721840, 2812568, 2876490, 2903296, 2969280, 3068256, 3142656, 3164139, 3167232, 3196100, 3266208, 3273600, 3299200, 3402300, 3515710, 3571200, 3629120, 3711600, 3835320, 3928320, 3959040, 4082760, 4091008, 4218852, 4354944, 4364800, 4536400, 4602384, 4750848, 4794150, 4910400, 4948800, 5103450, 5113760, 5237760, 5273565, 5278720, 5443680, 5625136, 5752980, 5806592, 5938560, 6136512, 6328278, 6392200, 6532416, 6547200, 6598400, 6804600, 7031420, 7142400, 7191225, 7258240, 7423200, 7670640, 7856640, 7918080, 8165520, 8182016, 8437704, 8709888, 8729600, 8789275, 9072800, 9204768, 9501696, 9588300, 9820800, 9897600, 10206900, 10227520, 10547130, 10887360, 11250272, 11505960, 11613184, 11877120, 12273024, 12656556, 12784400, 13064832, 13094400, 13196800, 13609200, 14062840, 14382450, 14516480, 14846400, 15341280, 15713280, 15820695, 15836160, 16331040, 16364032, 16875408, 17419776, 17578550, 18145600, 18409536, 19176600, 19641600, 19795200, 20413800, 20455040, 21094260, 21774720, 22500544, 23011920, 23754240, 24546048, 25313112, 25568800, 26129664, 26188800, 26367825, 26393600, 27218400, 28125680, 28764900, 29032960, 29692800, 30682560, 31641390, 32662080, 32728064, 33750816, 34839552, 35157100, 36291200, 36819072, 38353200, 39283200, 39590400, 40827600, 40910080, 42188520, 43549440, 45001088, 46023840, 47508480, 49092096, 50626224, 51137600, 52259328, 52735650, 54436800, 56251360, 57529800, 58065920, 59385600, 61365120, 63282780, 65324160, 67501632, 70314200, 72582400, 73638144, 76706400, 78566400, 79103475, 79180800, 81655200, 81820160, 84377040, 87098880, 90002176, 92047680, 98184192, 101252448, 102275200, 104518656, 105471300, 108873600, 112502720, 115059600, 118771200, 122730240, 126565560, 130648320, 135003264, 140628400, 145164800, 147276288, 153412800, 158206950, 163310400, 163640320, 168754080, 174197760, 180004352, 184095360, 202504896, 204550400, 210942600, 217747200, 225005440, 230119200, 237542400, 245460480, 253131120, 261296640, 270006528, 281256800, 290329600, 294552576, 306825600, 316413900, 326620800, 337508160, 360008704, 368190720, 405009792, 409100800, 421885200, 435494400, 450010880, 460238400, 490920960, 506262240, 522593280, 540013056, 562513600, 613651200, 632827800, 653241600, 675016320, 736381440, 810019584, 818201600, 843770400, 870988800, 900021760, 920476800, 1012524480, 1080026112, 1125027200, 1227302400, 1265655600, 1306483200, 1350032640, 1472762880, 1620039168, 1687540800, 1800043520, 1840953600, 2025048960, 2250054400, 2454604800, 2531311200, 2612966400, 2700065280, 3240078336, 3375081600, 3681907200, 4050097920, 4500108800, 5062622400, 5400130560, 6750163200, 7363814400, 8100195840, 9000217600, 10125244800, 13500326400, 16200391680, 20250489600, 27000652800, 40500979200, 81001958400]

約数ペア:

[(1, 81001958400), (2, 40500979200), (3, 27000652800), (4, 20250489600), (5, 16200391680), (6, 13500326400), (8, 10125244800), (9, 9000217600), (10, 8100195840), (11, 7363814400), (12, 6750163200), (15, 5400130560), (16, 5062622400), (18, 4500108800), (20, 4050097920), (22, 3681907200), (24, 3375081600), (25, 3240078336), (30, 2700065280), (31, 2612966400), (32, 2531311200), (33, 2454604800), (36, 2250054400), (40, 2025048960), (44, 1840953600), (45, 1800043520), (48, 1687540800), (50, 1620039168), (55, 1472762880), (60, 1350032640), (62, 1306483200), (64, 1265655600), (66, 1227302400), (72, 1125027200), (75, 1080026112), (80, 1012524480), (88, 920476800), (90, 900021760), (93, 870988800), (96, 843770400), (99, 818201600), (100, 810019584), (110, 736381440), (120, 675016320), (124, 653241600), (128, 632827800), (132, 613651200), (144, 562513600), (150, 540013056), (155, 522593280), (160, 506262240), (165, 490920960), (176, 460238400), (180, 450010880), (186, 435494400), (192, 421885200), (198, 409100800), (200, 405009792), (220, 368190720), (225, 360008704), (240, 337508160), (248, 326620800), (256, 316413900), (264, 306825600), (275, 294552576), (279, 290329600), (288, 281256800), (300, 270006528), (310, 261296640), (320, 253131120), (330, 245460480), (341, 237542400), (352, 230119200), (360, 225005440), (372, 217747200), (384, 210942600), (396, 204550400), (400, 202504896), (440, 184095360), (450, 180004352), (465, 174197760), (480, 168754080), (495, 163640320), (496, 163310400), (512, 158206950), (528, 153412800), (550, 147276288), (558, 145164800), (576, 140628400), (600, 135003264), (620, 130648320), (640, 126565560), (660, 122730240), (682, 118771200), (704, 115059600), (720, 112502720), (744, 108873600), (768, 105471300), (775, 104518656), (792, 102275200), (800, 101252448), (825, 98184192), (880, 92047680), (900, 90002176), (930, 87098880), (960, 84377040), (990, 81820160), (992, 81655200), (1023, 79180800), (1024, 79103475), (1031, 78566400), (1056, 76706400), (1100, 73638144), (1116, 72582400), (1152, 70314200), (1200, 67501632), (1240, 65324160), (1280, 63282780), (1320, 61365120), (1364, 59385600), (1395, 58065920), (1408, 57529800), (1440, 56251360), (1488, 54436800), (1536, 52735650), (1550, 52259328), (1584, 51137600), (1600, 50626224), (1650, 49092096), (1705, 47508480), (1760, 46023840), (1800, 45001088), (1860, 43549440), (1920, 42188520), (1980, 40910080), (1984, 40827600), (2046, 39590400), (2062, 39283200), (2112, 38353200), (2200, 36819072), (2232, 36291200), (2304, 35157100), (2325, 34839552), (2400, 33750816), (2475, 32728064), (2480, 32662080), (2560, 31641390), (2640, 30682560), (2728, 29692800), (2790, 29032960), (2816, 28764900), (2880, 28125680), (2976, 27218400), (3069, 26393600), (3072, 26367825), (3093, 26188800), (3100, 26129664), (3168, 25568800), (3200, 25313112), (3300, 24546048), (3410, 23754240), (3520, 23011920), (3600, 22500544), (3720, 21774720), (3840, 21094260), (3960, 20455040), (3968, 20413800), (4092, 19795200), (4124, 19641600), (4224, 19176600), (4400, 18409536), (4464, 18145600), (4608, 17578550), (4650, 17419776), (4800, 16875408), (4950, 16364032), (4960, 16331040), (5115, 15836160), (5120, 15820695), (5155, 15713280), (5280, 15341280), (5456, 14846400), (5580, 14516480), (5632, 14382450), (5760, 14062840), (5952, 13609200), (6138, 13196800), (6186, 13094400), (6200, 13064832), (6336, 12784400), (6400, 12656556), (6600, 12273024), (6820, 11877120), (6975, 11613184), (7040, 11505960), (7200, 11250272), (7440, 10887360), (7680, 10547130), (7920, 10227520), (7936, 10206900), (8184, 9897600), (8248, 9820800), (8448, 9588300), (8525, 9501696), (8800, 9204768), (8928, 9072800), (9216, 8789275), (9279, 8729600), (9300, 8709888), (9600, 8437704), (9900, 8182016), (9920, 8165520), (10230, 7918080), (10310, 7856640), (10560, 7670640), (10912, 7423200), (11160, 7258240), (11264, 7191225), (11341, 7142400), (11520, 7031420), (11904, 6804600), (12276, 6598400), (12372, 6547200), (12400, 6532416), (12672, 6392200), (12800, 6328278), (13200, 6136512), (13640, 5938560), (13950, 5806592), (14080, 5752980), (14400, 5625136), (14880, 5443680), (15345, 5278720), (15360, 5273565), (15465, 5237760), (15840, 5113760), (15872, 5103450), (16368, 4948800), (16496, 4910400), (16896, 4794150), (17050, 4750848), (17600, 4602384), (17856, 4536400), (18558, 4364800), (18600, 4354944), (19200, 4218852), (19800, 4091008), (19840, 4082760), (20460, 3959040), (20620, 3928320), (21120, 3835320), (21824, 3711600), (22320, 3629120), (22682, 3571200), (23040, 3515710), (23808, 3402300), (24552, 3299200), (24744, 3273600), (24800, 3266208), (25344, 3196100), (25575, 3167232), (25600, 3164139), (25775, 3142656), (26400, 3068256), (27280, 2969280), (27900, 2903296), (28160, 2876490), (28800, 2812568), (29760, 2721840), (30690, 2639360), (30930, 2618880), (31680, 2556880), (31744, 2551725), (31961, 2534400), (32736, 2474400), (32992, 2455200), (33792, 2397075), (34023, 2380800), (34100, 2375424), (35200, 2301192), (35712, 2268200), (37116, 2182400), (37200, 2177472), (38400, 2109426), (39600, 2045504), (39680, 2041380), (40920, 1979520), (41240, 1964160), (42240, 1917660), (43648, 1855800), (44640, 1814560), (45364, 1785600), (46080, 1757855), (46395, 1745920), (47616, 1701150), (49104, 1649600), (49488, 1636800), (49600, 1633104), (50688, 1598050), (51150, 1583616), (51550, 1571328), (52800, 1534128), (54560, 1484640), (55800, 1451648), (56320, 1438245), (56705, 1428480), (57600, 1406284), (59520, 1360920), (61380, 1319680), (61860, 1309440), (63360, 1278440), (63922, 1267200), (65472, 1237200), (65984, 1227600), (68046, 1190400), (68200, 1187712), (70400, 1150596), (71424, 1134100), (74232, 1091200), (74400, 1088736), (76725, 1055744), (76800, 1054713), (77325, 1047552), (79200, 1022752), (79360, 1020690), (81840, 989760), (82480, 982080), (84480, 958830), (87296, 927900), (89280, 907280), (90728, 892800), (92790, 872960), (95232, 850575), (95883, 844800), (98208, 824800), (98976, 818400), (99200, 816552), (101376, 799025), (102069, 793600), (102300, 791808), (103100, 785664), (105600, 767064), (109120, 742320), (111600, 725824), (113410, 714240), (115200, 703142), (119040, 680460), (122760, 659840), (123720, 654720), (126720, 639220), (127844, 633600), (130944, 618600), (131968, 613800), (136092, 595200), (136400, 593856), (140800, 575298), (142848, 567050), (148464, 545600), (148800, 544368), (153450, 527872), (154650, 523776), (158400, 511376), (158720, 510345), (159805, 506880), (163680, 494880), (164960, 491040), (168960, 479415), (170115, 476160), (174592, 463950), (178560, 453640), (181456, 446400), (185580, 436480), (191766, 422400), (196416, 412400), (197952, 409200), (198400, 408276), (204138, 396800), (204600, 395904), (206200, 392832), (211200, 383532), (218240, 371160), (223200, 362912), (226820, 357120), (230400, 351571), (231975, 349184), (238080, 340230), (245520, 329920), (247440, 327360), (253440, 319610), (255688, 316800), (261888, 309300), (263936, 306900), (272184, 297600), (272800, 296928), (281600, 287649), (283525, 285696)]