1313506080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39659}}^1$

素因数の和:39703

約数の個数: 144

約数和(自身を含む): 4677341760

約数和(自身を除く): 3363835680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 6624, 8280, 11040, 16560, 33120, 39659, 79318, 118977, 158636, 198295, 237954, 317272, 356931, 396590, 475908, 594885, 634544, 713862, 793180, 912157, 951816, 1189770, 1269088, 1427724, 1586360, 1784655, 1824314, 1903632, 2379540, 2736471, 2855448, 3172720, 3569310, 3648628, 3807264, 4560785, 4759080, 5472942, 5710896, 6345440, 7138620, 7297256, 8209413, 9121570, 9518160, 10945884, 11421792, 13682355, 14277240, 14594512, 16418826, 18243140, 19036320, 21891768, 27364710, 28554480, 29189024, 32837652, 36486280, 41047065, 43783536, 54729420, 57108960, 65675304, 72972560, 82094130, 87567072, 109458840, 131350608, 145945120, 164188260, 218917680, 262701216, 328376520, 437835360, 656753040, 1313506080]

約数ペア:

[(1, 1313506080), (2, 656753040), (3, 437835360), (4, 328376520), (5, 262701216), (6, 218917680), (8, 164188260), (9, 145945120), (10, 131350608), (12, 109458840), (15, 87567072), (16, 82094130), (18, 72972560), (20, 65675304), (23, 57108960), (24, 54729420), (30, 43783536), (32, 41047065), (36, 36486280), (40, 32837652), (45, 29189024), (46, 28554480), (48, 27364710), (60, 21891768), (69, 19036320), (72, 18243140), (80, 16418826), (90, 14594512), (92, 14277240), (96, 13682355), (115, 11421792), (120, 10945884), (138, 9518160), (144, 9121570), (160, 8209413), (180, 7297256), (184, 7138620), (207, 6345440), (230, 5710896), (240, 5472942), (276, 4759080), (288, 4560785), (345, 3807264), (360, 3648628), (368, 3569310), (414, 3172720), (460, 2855448), (480, 2736471), (552, 2379540), (690, 1903632), (720, 1824314), (736, 1784655), (828, 1586360), (920, 1427724), (1035, 1269088), (1104, 1189770), (1380, 951816), (1440, 912157), (1656, 793180), (1840, 713862), (2070, 634544), (2208, 594885), (2760, 475908), (3312, 396590), (3680, 356931), (4140, 317272), (5520, 237954), (6624, 198295), (8280, 158636), (11040, 118977), (16560, 79318), (33120, 39659)]