2525156760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:890

約数の個数: 256

約数和(自身を含む): 8982835200

約数和(自身を除く): 6457678440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 113, 120, 140, 148, 168, 185, 210, 222, 226, 259, 280, 296, 339, 370, 420, 444, 452, 518, 555, 565, 678, 719, 740, 777, 791, 840, 888, 904, 1036, 1110, 1130, 1295, 1356, 1438, 1480, 1554, 1582, 1695, 2072, 2157, 2220, 2260, 2373, 2590, 2712, 2876, 3108, 3164, 3390, 3595, 3885, 3955, 4181, 4314, 4440, 4520, 4746, 5033, 5180, 5752, 6216, 6328, 6780, 7190, 7770, 7910, 8362, 8628, 9492, 10066, 10360, 10785, 11865, 12543, 13560, 14380, 15099, 15540, 15820, 16724, 17256, 18984, 20132, 20905, 21570, 23730, 25086, 25165, 26603, 28760, 29267, 30198, 31080, 31640, 33448, 40264, 41810, 43140, 47460, 50172, 50330, 53206, 58534, 60396, 62715, 75495, 79809, 81247, 83620, 86280, 87801, 94920, 100344, 100660, 106412, 117068, 120792, 125430, 133015, 146335, 150990, 159618, 162494, 167240, 175602, 186221, 201320, 212824, 234136, 243741, 250860, 266030, 292670, 301980, 319236, 324988, 351204, 372442, 399045, 406235, 439005, 487482, 501720, 532060, 558663, 568729, 585340, 603960, 638472, 649976, 702408, 744884, 798090, 812470, 878010, 931105, 974964, 1064120, 1117326, 1137458, 1170680, 1218705, 1489768, 1596180, 1624940, 1706187, 1756020, 1862210, 1949928, 2234652, 2274916, 2437410, 2793315, 2843645, 3006139, 3192360, 3249880, 3412374, 3512040, 3724420, 4469304, 4549832, 4874820, 5586630, 5687290, 6012278, 6824748, 7448840, 8530935, 9018417, 9749640, 11173260, 11374580, 12024556, 13649496, 15030695, 17061870, 18036834, 21042973, 22346520, 22749160, 24049112, 30061390, 34123740, 36073668, 42085946, 45092085, 60122780, 63128919, 68247480, 72147336, 84171892, 90184170, 105214865, 120245560, 126257838, 168343784, 180368340, 210429730, 252515676, 315644595, 360736680, 420859460, 505031352, 631289190, 841718920, 1262578380, 2525156760]

約数ペア:

[(1, 2525156760), (2, 1262578380), (3, 841718920), (4, 631289190), (5, 505031352), (6, 420859460), (7, 360736680), (8, 315644595), (10, 252515676), (12, 210429730), (14, 180368340), (15, 168343784), (20, 126257838), (21, 120245560), (24, 105214865), (28, 90184170), (30, 84171892), (35, 72147336), (37, 68247480), (40, 63128919), (42, 60122780), (56, 45092085), (60, 42085946), (70, 36073668), (74, 34123740), (84, 30061390), (105, 24049112), (111, 22749160), (113, 22346520), (120, 21042973), (140, 18036834), (148, 17061870), (168, 15030695), (185, 13649496), (210, 12024556), (222, 11374580), (226, 11173260), (259, 9749640), (280, 9018417), (296, 8530935), (339, 7448840), (370, 6824748), (420, 6012278), (444, 5687290), (452, 5586630), (518, 4874820), (555, 4549832), (565, 4469304), (678, 3724420), (719, 3512040), (740, 3412374), (777, 3249880), (791, 3192360), (840, 3006139), (888, 2843645), (904, 2793315), (1036, 2437410), (1110, 2274916), (1130, 2234652), (1295, 1949928), (1356, 1862210), (1438, 1756020), (1480, 1706187), (1554, 1624940), (1582, 1596180), (1695, 1489768), (2072, 1218705), (2157, 1170680), (2220, 1137458), (2260, 1117326), (2373, 1064120), (2590, 974964), (2712, 931105), (2876, 878010), (3108, 812470), (3164, 798090), (3390, 744884), (3595, 702408), (3885, 649976), (3955, 638472), (4181, 603960), (4314, 585340), (4440, 568729), (4520, 558663), (4746, 532060), (5033, 501720), (5180, 487482), (5752, 439005), (6216, 406235), (6328, 399045), (6780, 372442), (7190, 351204), (7770, 324988), (7910, 319236), (8362, 301980), (8628, 292670), (9492, 266030), (10066, 250860), (10360, 243741), (10785, 234136), (11865, 212824), (12543, 201320), (13560, 186221), (14380, 175602), (15099, 167240), (15540, 162494), (15820, 159618), (16724, 150990), (17256, 146335), (18984, 133015), (20132, 125430), (20905, 120792), (21570, 117068), (23730, 106412), (25086, 100660), (25165, 100344), (26603, 94920), (28760, 87801), (29267, 86280), (30198, 83620), (31080, 81247), (31640, 79809), (33448, 75495), (40264, 62715), (41810, 60396), (43140, 58534), (47460, 53206), (50172, 50330)]