72511334400

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 576

約数和(自身を含む): 249340291200

約数和(自身を除く): 176828956800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 71, 75, 80, 96, 100, 109, 120, 122, 128, 142, 150, 160, 183, 192, 200, 213, 218, 240, 244, 256, 284, 300, 305, 320, 327, 355, 366, 384, 400, 426, 436, 480, 488, 512, 545, 568, 600, 610, 640, 654, 710, 732, 768, 800, 852, 872, 915, 960, 976, 1024, 1065, 1090, 1136, 1200, 1220, 1280, 1308, 1420, 1464, 1525, 1536, 1600, 1635, 1704, 1744, 1775, 1830, 1920, 1952, 2048, 2130, 2180, 2272, 2400, 2440, 2560, 2616, 2725, 2840, 2928, 3050, 3072, 3200, 3270, 3408, 3488, 3550, 3660, 3840, 3904, 4260, 4331, 4360, 4544, 4575, 4800, 4880, 5120, 5232, 5325, 5450, 5680, 5856, 6100, 6144, 6400, 6540, 6649, 6816, 6976, 7100, 7320, 7680, 7739, 7808, 8175, 8520, 8662, 8720, 9088, 9150, 9600, 9760, 10240, 10464, 10650, 10900, 11360, 11712, 12200, 12800, 12993, 13080, 13298, 13632, 13952, 14200, 14640, 15360, 15478, 15616, 16350, 17040, 17324, 17440, 18176, 18300, 19200, 19520, 19947, 20928, 21300, 21655, 21800, 22720, 23217, 23424, 24400, 25600, 25986, 26160, 26596, 27264, 27904, 28400, 29280, 30720, 30956, 31232, 32700, 33245, 34080, 34648, 34880, 36352, 36600, 38400, 38695, 39040, 39894, 41856, 42600, 43310, 43600, 45440, 46434, 46848, 48800, 51200, 51972, 52320, 53192, 54528, 55808, 56800, 58560, 61912, 62464, 64965, 65400, 66490, 68160, 69296, 69760, 72704, 73200, 76800, 77390, 78080, 79788, 83712, 85200, 86620, 87200, 90880, 92868, 93696, 97600, 99735, 103944, 104640, 106384, 108275, 109056, 111616, 113600, 116085, 117120, 123824, 124928, 129930, 130800, 132980, 136320, 138592, 139520, 145408, 146400, 153600, 154780, 156160, 159576, 166225, 167424, 170400, 173240, 174400, 181760, 185736, 187392, 193475, 195200, 199470, 207888, 209280, 212768, 216550, 218112, 223232, 227200, 232170, 234240, 247648, 259860, 261600, 265960, 272640, 277184, 279040, 292800, 309560, 312320, 319152, 324825, 332450, 334848, 340800, 346480, 348800, 363520, 371472, 374784, 386950, 390400, 398940, 415776, 418560, 425536, 433100, 436224, 454400, 464340, 468480, 472079, 495296, 498675, 519720, 523200, 531920, 545280, 554368, 558080, 580425, 585600, 619120, 624640, 638304, 649650, 664900, 669696, 681600, 692960, 697600, 727040, 742944, 773900, 780800, 797880, 831552, 837120, 851072, 866200, 908800, 928680, 936960, 944158, 990592, 997350, 1039440, 1046400, 1063840, 1090560, 1108736, 1116160, 1160850, 1171200, 1238240, 1276608, 1299300, 1329800, 1363200, 1385920, 1395200, 1416237, 1485888, 1547800, 1561600, 1595760, 1663104, 1674240, 1702144, 1732400, 1817600, 1857360, 1873920, 1888316, 1981184, 1994700, 2078880, 2092800, 2127680, 2181120, 2217472, 2321700, 2342400, 2360395, 2476480, 2553216, 2598600, 2659600, 2726400, 2771840, 2790400, 2832474, 2971776, 3095600, 3123200, 3191520, 3326208, 3348480, 3404288, 3464800, 3635200, 3714720, 3776632, 3962368, 3989400, 4157760, 4185600, 4255360, 4434944, 4643400, 4684800, 4720790, 4952960, 5106432, 5197200, 5319200, 5452800, 5543680, 5580800, 5664948, 5943552, 6191200, 6383040, 6652416, 6808576, 6929600, 7081185, 7429440, 7553264, 7924736, 7978800, 8315520, 8371200, 8510720, 8869888, 9286800, 9369600, 9441580, 9905920, 10212864, 10394400, 10638400, 10905600, 11087360, 11329896, 11801975, 11887104, 12382400, 12766080, 13304832, 13617152, 13859200, 14162370, 14858880, 15106528, 15849472, 15957600, 16631040, 16742400, 17021440, 18573600, 18883160, 19811840, 20425728, 20788800, 21276800, 22174720, 22659792, 23603950, 23774208, 24764800, 25532160, 26609664, 27718400, 28324740, 29717760, 30213056, 31915200, 33262080, 34042880, 35405925, 37147200, 37766320, 39623680, 40851456, 41577600, 42553600, 44349440, 45319584, 47207900, 47548416, 49529600, 51064320, 55436800, 56649480, 59435520, 60426112, 63830400, 66524160, 68085760, 70811850, 74294400, 75532640, 79247360, 83155200, 85107200, 90639168, 94415800, 99059200, 102128640, 110873600, 113298960, 118871040, 120852224, 127660800, 133048320, 141623700, 148588800, 151065280, 166310400, 170214400, 181278336, 188831600, 198118400, 204257280, 221747200, 226597920, 237742080, 241704448, 255321600, 283247400, 297177600, 302130560, 332620800, 340428800, 362556672, 377663200, 396236800, 453195840, 483408896, 510643200, 566494800, 594355200, 604261120, 665241600, 725113344, 755326400, 906391680, 966817792, 1021286400, 1132989600, 1188710400, 1208522240, 1450226688, 1510652800, 1812783360, 2265979200, 2417044480, 2900453376, 3021305600, 3625566720, 4531958400, 4834088960, 6042611200, 7251133440, 9063916800, 12085222400, 14502266880, 18127833600, 24170444800, 36255667200, 72511334400]

約数ペア:

[(1, 72511334400), (2, 36255667200), (3, 24170444800), (4, 18127833600), (5, 14502266880), (6, 12085222400), (8, 9063916800), (10, 7251133440), (12, 6042611200), (15, 4834088960), (16, 4531958400), (20, 3625566720), (24, 3021305600), (25, 2900453376), (30, 2417044480), (32, 2265979200), (40, 1812783360), (48, 1510652800), (50, 1450226688), (60, 1208522240), (61, 1188710400), (64, 1132989600), (71, 1021286400), (75, 966817792), (80, 906391680), (96, 755326400), (100, 725113344), (109, 665241600), (120, 604261120), (122, 594355200), (128, 566494800), (142, 510643200), (150, 483408896), (160, 453195840), (183, 396236800), (192, 377663200), (200, 362556672), (213, 340428800), (218, 332620800), (240, 302130560), (244, 297177600), (256, 283247400), (284, 255321600), (300, 241704448), (305, 237742080), (320, 226597920), (327, 221747200), (355, 204257280), (366, 198118400), (384, 188831600), (400, 181278336), (426, 170214400), (436, 166310400), (480, 151065280), (488, 148588800), (512, 141623700), (545, 133048320), (568, 127660800), (600, 120852224), (610, 118871040), (640, 113298960), (654, 110873600), (710, 102128640), (732, 99059200), (768, 94415800), (800, 90639168), (852, 85107200), (872, 83155200), (915, 79247360), (960, 75532640), (976, 74294400), (1024, 70811850), (1065, 68085760), (1090, 66524160), (1136, 63830400), (1200, 60426112), (1220, 59435520), (1280, 56649480), (1308, 55436800), (1420, 51064320), (1464, 49529600), (1525, 47548416), (1536, 47207900), (1600, 45319584), (1635, 44349440), (1704, 42553600), (1744, 41577600), (1775, 40851456), (1830, 39623680), (1920, 37766320), (1952, 37147200), (2048, 35405925), (2130, 34042880), (2180, 33262080), (2272, 31915200), (2400, 30213056), (2440, 29717760), (2560, 28324740), (2616, 27718400), (2725, 26609664), (2840, 25532160), (2928, 24764800), (3050, 23774208), (3072, 23603950), (3200, 22659792), (3270, 22174720), (3408, 21276800), (3488, 20788800), (3550, 20425728), (3660, 19811840), (3840, 18883160), (3904, 18573600), (4260, 17021440), (4331, 16742400), (4360, 16631040), (4544, 15957600), (4575, 15849472), (4800, 15106528), (4880, 14858880), (5120, 14162370), (5232, 13859200), (5325, 13617152), (5450, 13304832), (5680, 12766080), (5856, 12382400), (6100, 11887104), (6144, 11801975), (6400, 11329896), (6540, 11087360), (6649, 10905600), (6816, 10638400), (6976, 10394400), (7100, 10212864), (7320, 9905920), (7680, 9441580), (7739, 9369600), (7808, 9286800), (8175, 8869888), (8520, 8510720), (8662, 8371200), (8720, 8315520), (9088, 7978800), (9150, 7924736), (9600, 7553264), (9760, 7429440), (10240, 7081185), (10464, 6929600), (10650, 6808576), (10900, 6652416), (11360, 6383040), (11712, 6191200), (12200, 5943552), (12800, 5664948), (12993, 5580800), (13080, 5543680), (13298, 5452800), (13632, 5319200), (13952, 5197200), (14200, 5106432), (14640, 4952960), (15360, 4720790), (15478, 4684800), (15616, 4643400), (16350, 4434944), (17040, 4255360), (17324, 4185600), (17440, 4157760), (18176, 3989400), (18300, 3962368), (19200, 3776632), (19520, 3714720), (19947, 3635200), (20928, 3464800), (21300, 3404288), (21655, 3348480), (21800, 3326208), (22720, 3191520), (23217, 3123200), (23424, 3095600), (24400, 2971776), (25600, 2832474), (25986, 2790400), (26160, 2771840), (26596, 2726400), (27264, 2659600), (27904, 2598600), (28400, 2553216), (29280, 2476480), (30720, 2360395), (30956, 2342400), (31232, 2321700), (32700, 2217472), (33245, 2181120), (34080, 2127680), (34648, 2092800), (34880, 2078880), (36352, 1994700), (36600, 1981184), (38400, 1888316), (38695, 1873920), (39040, 1857360), (39894, 1817600), (41856, 1732400), (42600, 1702144), (43310, 1674240), (43600, 1663104), (45440, 1595760), (46434, 1561600), (46848, 1547800), (48800, 1485888), (51200, 1416237), (51972, 1395200), (52320, 1385920), (53192, 1363200), (54528, 1329800), (55808, 1299300), (56800, 1276608), (58560, 1238240), (61912, 1171200), (62464, 1160850), (64965, 1116160), (65400, 1108736), (66490, 1090560), (68160, 1063840), (69296, 1046400), (69760, 1039440), (72704, 997350), (73200, 990592), (76800, 944158), (77390, 936960), (78080, 928680), (79788, 908800), (83712, 866200), (85200, 851072), (86620, 837120), (87200, 831552), (90880, 797880), (92868, 780800), (93696, 773900), (97600, 742944), (99735, 727040), (103944, 697600), (104640, 692960), (106384, 681600), (108275, 669696), (109056, 664900), (111616, 649650), (113600, 638304), (116085, 624640), (117120, 619120), (123824, 585600), (124928, 580425), (129930, 558080), (130800, 554368), (132980, 545280), (136320, 531920), (138592, 523200), (139520, 519720), (145408, 498675), (146400, 495296), (153600, 472079), (154780, 468480), (156160, 464340), (159576, 454400), (166225, 436224), (167424, 433100), (170400, 425536), (173240, 418560), (174400, 415776), (181760, 398940), (185736, 390400), (187392, 386950), (193475, 374784), (195200, 371472), (199470, 363520), (207888, 348800), (209280, 346480), (212768, 340800), (216550, 334848), (218112, 332450), (223232, 324825), (227200, 319152), (232170, 312320), (234240, 309560), (247648, 292800), (259860, 279040), (261600, 277184), (265960, 272640)]