12481570920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{36871}}^1$

素因数の和:36936

約数の個数: 256

約数和(自身を含む): 47573729280

約数和(自身を除く): 35092158360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 364, 372, 390, 403, 420, 434, 455, 465, 520, 546, 620, 651, 728, 744, 780, 806, 840, 868, 910, 930, 1085, 1092, 1209, 1240, 1302, 1365, 1560, 1612, 1736, 1820, 1860, 2015, 2170, 2184, 2418, 2604, 2730, 2821, 3224, 3255, 3640, 3720, 4030, 4340, 4836, 5208, 5460, 5642, 6045, 6510, 8060, 8463, 8680, 9672, 10920, 11284, 12090, 13020, 14105, 16120, 16926, 22568, 24180, 26040, 28210, 33852, 36871, 42315, 48360, 56420, 67704, 73742, 84630, 110613, 112840, 147484, 169260, 184355, 221226, 258097, 294968, 338520, 368710, 442452, 479323, 516194, 553065, 737420, 774291, 884904, 958646, 1032388, 1106130, 1143001, 1290485, 1437969, 1474840, 1548582, 1917292, 2064776, 2212260, 2286002, 2396615, 2580970, 2875938, 3097164, 3355261, 3429003, 3834584, 3871455, 4424520, 4572004, 4793230, 5161940, 5715005, 5751876, 6194328, 6710522, 6858006, 7189845, 7742910, 8001007, 9144008, 9586460, 10065783, 10323880, 11430010, 11503752, 13421044, 13716012, 14379690, 14859013, 15485820, 16002014, 16776305, 17145015, 19172920, 20131566, 22860020, 24003021, 26842088, 27432024, 28759380, 29718026, 30971640, 32004028, 33552610, 34290030, 40005035, 40263132, 44577039, 45720040, 48006042, 50328915, 57518760, 59436052, 64008056, 67105220, 68580060, 74295065, 80010070, 80526264, 89154078, 96012084, 100657830, 104013091, 118872104, 120015105, 134210440, 137160120, 148590130, 160020140, 178308156, 192024168, 201315660, 208026182, 222885195, 240030210, 297180260, 312039273, 320040280, 356616312, 402631320, 416052364, 445770390, 480060420, 520065455, 594360520, 624078546, 832104728, 891540780, 960120840, 1040130910, 1248157092, 1560196365, 1783081560, 2080261820, 2496314184, 3120392730, 4160523640, 6240785460, 12481570920]

約数ペア:

[(1, 12481570920), (2, 6240785460), (3, 4160523640), (4, 3120392730), (5, 2496314184), (6, 2080261820), (7, 1783081560), (8, 1560196365), (10, 1248157092), (12, 1040130910), (13, 960120840), (14, 891540780), (15, 832104728), (20, 624078546), (21, 594360520), (24, 520065455), (26, 480060420), (28, 445770390), (30, 416052364), (31, 402631320), (35, 356616312), (39, 320040280), (40, 312039273), (42, 297180260), (52, 240030210), (56, 222885195), (60, 208026182), (62, 201315660), (65, 192024168), (70, 178308156), (78, 160020140), (84, 148590130), (91, 137160120), (93, 134210440), (104, 120015105), (105, 118872104), (120, 104013091), (124, 100657830), (130, 96012084), (140, 89154078), (155, 80526264), (156, 80010070), (168, 74295065), (182, 68580060), (186, 67105220), (195, 64008056), (210, 59436052), (217, 57518760), (248, 50328915), (260, 48006042), (273, 45720040), (280, 44577039), (310, 40263132), (312, 40005035), (364, 34290030), (372, 33552610), (390, 32004028), (403, 30971640), (420, 29718026), (434, 28759380), (455, 27432024), (465, 26842088), (520, 24003021), (546, 22860020), (620, 20131566), (651, 19172920), (728, 17145015), (744, 16776305), (780, 16002014), (806, 15485820), (840, 14859013), (868, 14379690), (910, 13716012), (930, 13421044), (1085, 11503752), (1092, 11430010), (1209, 10323880), (1240, 10065783), (1302, 9586460), (1365, 9144008), (1560, 8001007), (1612, 7742910), (1736, 7189845), (1820, 6858006), (1860, 6710522), (2015, 6194328), (2170, 5751876), (2184, 5715005), (2418, 5161940), (2604, 4793230), (2730, 4572004), (2821, 4424520), (3224, 3871455), (3255, 3834584), (3640, 3429003), (3720, 3355261), (4030, 3097164), (4340, 2875938), (4836, 2580970), (5208, 2396615), (5460, 2286002), (5642, 2212260), (6045, 2064776), (6510, 1917292), (8060, 1548582), (8463, 1474840), (8680, 1437969), (9672, 1290485), (10920, 1143001), (11284, 1106130), (12090, 1032388), (13020, 958646), (14105, 884904), (16120, 774291), (16926, 737420), (22568, 553065), (24180, 516194), (26040, 479323), (28210, 442452), (33852, 368710), (36871, 338520), (42315, 294968), (48360, 258097), (56420, 221226), (67704, 184355), (73742, 169260), (84630, 147484), (110613, 112840)]