31502441880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{961613}}^1$

素因数の和:961650

約数の個数: 192

約数和(自身を含む): 126009898560

約数和(自身を除く): 94507456680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 961613, 1923226, 2884839, 3846452, 4808065, 5769678, 6731291, 7692904, 8654517, 9616130, 11539356, 12500969, 13462582, 14424195, 17309034, 19232260, 20193873, 23078712, 25001938, 26925164, 28848390, 33656455, 34618068, 37502907, 38464520, 40387746, 43272585, 50003876, 53850328, 57696780, 60581619, 62504845, 67312910, 69236136, 75005814, 80775492, 86545170, 87506783, 100007752, 100969365, 112508721, 115393560, 121163238, 125009690, 134625820, 150011628, 161550984, 173090340, 175013566, 187514535, 201938730, 225017442, 242326476, 250019380, 262520349, 269251640, 300023256, 302908095, 346180680, 350027132, 375029070, 403877460, 437533915, 450034884, 484652952, 500038760, 525040698, 562543605, 605816190, 700054264, 750058140, 787561047, 807754920, 875067830, 900069768, 1050081396, 1125087210, 1211632380, 1312601745, 1500116280, 1575122094, 1750135660, 2100162792, 2250174420, 2423264760, 2625203490, 3150244188, 3500271320, 3937805235, 4500348840, 5250406980, 6300488376, 7875610470, 10500813960, 15751220940, 31502441880]

約数ペア:

[(1, 31502441880), (2, 15751220940), (3, 10500813960), (4, 7875610470), (5, 6300488376), (6, 5250406980), (7, 4500348840), (8, 3937805235), (9, 3500271320), (10, 3150244188), (12, 2625203490), (13, 2423264760), (14, 2250174420), (15, 2100162792), (18, 1750135660), (20, 1575122094), (21, 1500116280), (24, 1312601745), (26, 1211632380), (28, 1125087210), (30, 1050081396), (35, 900069768), (36, 875067830), (39, 807754920), (40, 787561047), (42, 750058140), (45, 700054264), (52, 605816190), (56, 562543605), (60, 525040698), (63, 500038760), (65, 484652952), (70, 450034884), (72, 437533915), (78, 403877460), (84, 375029070), (90, 350027132), (91, 346180680), (104, 302908095), (105, 300023256), (117, 269251640), (120, 262520349), (126, 250019380), (130, 242326476), (140, 225017442), (156, 201938730), (168, 187514535), (180, 175013566), (182, 173090340), (195, 161550984), (210, 150011628), (234, 134625820), (252, 125009690), (260, 121163238), (273, 115393560), (280, 112508721), (312, 100969365), (315, 100007752), (360, 87506783), (364, 86545170), (390, 80775492), (420, 75005814), (455, 69236136), (468, 67312910), (504, 62504845), (520, 60581619), (546, 57696780), (585, 53850328), (630, 50003876), (728, 43272585), (780, 40387746), (819, 38464520), (840, 37502907), (910, 34618068), (936, 33656455), (1092, 28848390), (1170, 26925164), (1260, 25001938), (1365, 23078712), (1560, 20193873), (1638, 19232260), (1820, 17309034), (2184, 14424195), (2340, 13462582), (2520, 12500969), (2730, 11539356), (3276, 9616130), (3640, 8654517), (4095, 7692904), (4680, 6731291), (5460, 5769678), (6552, 4808065), (8190, 3846452), (10920, 2884839), (16380, 1923226), (32760, 961613)]