28670843520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1405

約数の個数: 576

約数和(自身を含む): 112417643520

約数和(自身を除く): 83746800000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 121, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 242, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 363, 372, 384, 396, 440, 465, 480, 484, 495, 496, 528, 558, 576, 605, 620, 640, 660, 682, 704, 720, 726, 744, 792, 880, 930, 960, 968, 990, 992, 1023, 1056, 1089, 1116, 1152, 1210, 1240, 1320, 1327, 1364, 1395, 1408, 1440, 1452, 1488, 1584, 1705, 1760, 1815, 1860, 1920, 1936, 1980, 1984, 2046, 2112, 2178, 2232, 2420, 2480, 2640, 2654, 2728, 2790, 2880, 2904, 2976, 3069, 3168, 3410, 3520, 3630, 3720, 3751, 3872, 3960, 3968, 3981, 4092, 4224, 4356, 4464, 4840, 4960, 5115, 5280, 5308, 5445, 5456, 5580, 5760, 5808, 5952, 6138, 6336, 6635, 6820, 7040, 7260, 7440, 7502, 7744, 7920, 7962, 8184, 8712, 8928, 9680, 9920, 10230, 10560, 10616, 10890, 10912, 11160, 11253, 11616, 11904, 11943, 12276, 12672, 13270, 13640, 14520, 14597, 14880, 15004, 15345, 15488, 15840, 15924, 16368, 17424, 17856, 18755, 19360, 19840, 19905, 20460, 21120, 21232, 21780, 21824, 22320, 22506, 23232, 23886, 24552, 26540, 27280, 29040, 29194, 29760, 30008, 30690, 31680, 31848, 32736, 33759, 34848, 35712, 37510, 38720, 39810, 40920, 41137, 42464, 43560, 43648, 43791, 44640, 45012, 46464, 47772, 49104, 53080, 54560, 56265, 58080, 58388, 59520, 59715, 60016, 61380, 63360, 63696, 65472, 67518, 69696, 72985, 75020, 77440, 79620, 81840, 82274, 84928, 87120, 87582, 89280, 90024, 95544, 98208, 106160, 109120, 112530, 116160, 116776, 119430, 120032, 122760, 123411, 127392, 130944, 131373, 135036, 139392, 145970, 150040, 159240, 160567, 163680, 164548, 168795, 169856, 174240, 175164, 178560, 180048, 191088, 196416, 205685, 212320, 218240, 218955, 225060, 232320, 233552, 238860, 240064, 245520, 246822, 254784, 262746, 270072, 291940, 300080, 318480, 321134, 327360, 329096, 337590, 348480, 350328, 360096, 370233, 382176, 392832, 411370, 424640, 437910, 450120, 452507, 467104, 477720, 480128, 481701, 491040, 493644, 509568, 525492, 540144, 583880, 600160, 617055, 636960, 642268, 654720, 656865, 658192, 675180, 696960, 700656, 720192, 740466, 764352, 802835, 822740, 849280, 875820, 900240, 905014, 934208, 955440, 963402, 982080, 987288, 1050984, 1080288, 1167760, 1200320, 1234110, 1273920, 1284536, 1313730, 1316384, 1350360, 1357521, 1401312, 1440384, 1445103, 1480932, 1528704, 1605670, 1645480, 1751640, 1800480, 1810028, 1851165, 1868416, 1910880, 1926804, 1964160, 1974576, 2101968, 2160576, 2262535, 2335520, 2400640, 2408505, 2468220, 2547840, 2569072, 2627460, 2632768, 2700720, 2715042, 2802624, 2890206, 2961864, 3211340, 3290960, 3503280, 3600960, 3620056, 3702330, 3821760, 3853608, 3949152, 4072563, 4203936, 4321152, 4525070, 4671040, 4817010, 4936440, 4977577, 5138144, 5254920, 5265536, 5401440, 5430084, 5605248, 5780412, 5923728, 6422680, 6581920, 6787605, 7006560, 7201920, 7225515, 7240112, 7404660, 7643520, 7707216, 7898304, 8145126, 8407872, 9050140, 9342080, 9634020, 9872880, 9955154, 10276288, 10509840, 10802880, 10860168, 11560824, 11847456, 12845360, 13163840, 13575210, 14013120, 14451030, 14480224, 14809320, 14932731, 15414432, 15796608, 16290252, 16815744, 18100280, 19268040, 19745760, 19910308, 20362815, 20552576, 21019680, 21605760, 21720336, 23121648, 23694912, 24887885, 25690720, 26327680, 27150420, 28026240, 28902060, 28960448, 29618640, 29865462, 30828864, 32580504, 36200560, 38536080, 39491520, 39820616, 40725630, 42039360, 43440672, 44798193, 46243296, 47389824, 49775770, 51381440, 54300840, 57804120, 57920896, 59237280, 59730924, 61657728, 65161008, 72401120, 74663655, 77072160, 78983040, 79641232, 81451260, 84078720, 86881344, 89596386, 92486592, 99551540, 102762880, 108601680, 115608240, 118474560, 119461848, 130322016, 144802240, 149327310, 154144320, 159282464, 162902520, 173762688, 179192772, 184973184, 199103080, 217203360, 223990965, 231216480, 236949120, 238923696, 260644032, 289604480, 298654620, 308288640, 318564928, 325805040, 358385544, 398206160, 434406720, 447981930, 462432960, 477847392, 521288064, 597309240, 637129856, 651610080, 716771088, 796412320, 868813440, 895963860, 924865920, 955694784, 1194618480, 1303220160, 1433542176, 1592824640, 1791927720, 1911389568, 2389236960, 2606440320, 2867084352, 3185649280, 3583855440, 4778473920, 5734168704, 7167710880, 9556947840, 14335421760, 28670843520]

約数ペア:

[(1, 28670843520), (2, 14335421760), (3, 9556947840), (4, 7167710880), (5, 5734168704), (6, 4778473920), (8, 3583855440), (9, 3185649280), (10, 2867084352), (11, 2606440320), (12, 2389236960), (15, 1911389568), (16, 1791927720), (18, 1592824640), (20, 1433542176), (22, 1303220160), (24, 1194618480), (30, 955694784), (31, 924865920), (32, 895963860), (33, 868813440), (36, 796412320), (40, 716771088), (44, 651610080), (45, 637129856), (48, 597309240), (55, 521288064), (60, 477847392), (62, 462432960), (64, 447981930), (66, 434406720), (72, 398206160), (80, 358385544), (88, 325805040), (90, 318564928), (93, 308288640), (96, 298654620), (99, 289604480), (110, 260644032), (120, 238923696), (121, 236949120), (124, 231216480), (128, 223990965), (132, 217203360), (144, 199103080), (155, 184973184), (160, 179192772), (165, 173762688), (176, 162902520), (180, 159282464), (186, 154144320), (192, 149327310), (198, 144802240), (220, 130322016), (240, 119461848), (242, 118474560), (248, 115608240), (264, 108601680), (279, 102762880), (288, 99551540), (310, 92486592), (320, 89596386), (330, 86881344), (341, 84078720), (352, 81451260), (360, 79641232), (363, 78983040), (372, 77072160), (384, 74663655), (396, 72401120), (440, 65161008), (465, 61657728), (480, 59730924), (484, 59237280), (495, 57920896), (496, 57804120), (528, 54300840), (558, 51381440), (576, 49775770), (605, 47389824), (620, 46243296), (640, 44798193), (660, 43440672), (682, 42039360), (704, 40725630), (720, 39820616), (726, 39491520), (744, 38536080), (792, 36200560), (880, 32580504), (930, 30828864), (960, 29865462), (968, 29618640), (990, 28960448), (992, 28902060), (1023, 28026240), (1056, 27150420), (1089, 26327680), (1116, 25690720), (1152, 24887885), (1210, 23694912), (1240, 23121648), (1320, 21720336), (1327, 21605760), (1364, 21019680), (1395, 20552576), (1408, 20362815), (1440, 19910308), (1452, 19745760), (1488, 19268040), (1584, 18100280), (1705, 16815744), (1760, 16290252), (1815, 15796608), (1860, 15414432), (1920, 14932731), (1936, 14809320), (1980, 14480224), (1984, 14451030), (2046, 14013120), (2112, 13575210), (2178, 13163840), (2232, 12845360), (2420, 11847456), (2480, 11560824), (2640, 10860168), (2654, 10802880), (2728, 10509840), (2790, 10276288), (2880, 9955154), (2904, 9872880), (2976, 9634020), (3069, 9342080), (3168, 9050140), (3410, 8407872), (3520, 8145126), (3630, 7898304), (3720, 7707216), (3751, 7643520), (3872, 7404660), (3960, 7240112), (3968, 7225515), (3981, 7201920), (4092, 7006560), (4224, 6787605), (4356, 6581920), (4464, 6422680), (4840, 5923728), (4960, 5780412), (5115, 5605248), (5280, 5430084), (5308, 5401440), (5445, 5265536), (5456, 5254920), (5580, 5138144), (5760, 4977577), (5808, 4936440), (5952, 4817010), (6138, 4671040), (6336, 4525070), (6635, 4321152), (6820, 4203936), (7040, 4072563), (7260, 3949152), (7440, 3853608), (7502, 3821760), (7744, 3702330), (7920, 3620056), (7962, 3600960), (8184, 3503280), (8712, 3290960), (8928, 3211340), (9680, 2961864), (9920, 2890206), (10230, 2802624), (10560, 2715042), (10616, 2700720), (10890, 2632768), (10912, 2627460), (11160, 2569072), (11253, 2547840), (11616, 2468220), (11904, 2408505), (11943, 2400640), (12276, 2335520), (12672, 2262535), (13270, 2160576), (13640, 2101968), (14520, 1974576), (14597, 1964160), (14880, 1926804), (15004, 1910880), (15345, 1868416), (15488, 1851165), (15840, 1810028), (15924, 1800480), (16368, 1751640), (17424, 1645480), (17856, 1605670), (18755, 1528704), (19360, 1480932), (19840, 1445103), (19905, 1440384), (20460, 1401312), (21120, 1357521), (21232, 1350360), (21780, 1316384), (21824, 1313730), (22320, 1284536), (22506, 1273920), (23232, 1234110), (23886, 1200320), (24552, 1167760), (26540, 1080288), (27280, 1050984), (29040, 987288), (29194, 982080), (29760, 963402), (30008, 955440), (30690, 934208), (31680, 905014), (31848, 900240), (32736, 875820), (33759, 849280), (34848, 822740), (35712, 802835), (37510, 764352), (38720, 740466), (39810, 720192), (40920, 700656), (41137, 696960), (42464, 675180), (43560, 658192), (43648, 656865), (43791, 654720), (44640, 642268), (45012, 636960), (46464, 617055), (47772, 600160), (49104, 583880), (53080, 540144), (54560, 525492), (56265, 509568), (58080, 493644), (58388, 491040), (59520, 481701), (59715, 480128), (60016, 477720), (61380, 467104), (63360, 452507), (63696, 450120), (65472, 437910), (67518, 424640), (69696, 411370), (72985, 392832), (75020, 382176), (77440, 370233), (79620, 360096), (81840, 350328), (82274, 348480), (84928, 337590), (87120, 329096), (87582, 327360), (89280, 321134), (90024, 318480), (95544, 300080), (98208, 291940), (106160, 270072), (109120, 262746), (112530, 254784), (116160, 246822), (116776, 245520), (119430, 240064), (120032, 238860), (122760, 233552), (123411, 232320), (127392, 225060), (130944, 218955), (131373, 218240), (135036, 212320), (139392, 205685), (145970, 196416), (150040, 191088), (159240, 180048), (160567, 178560), (163680, 175164), (164548, 174240), (168795, 169856)]