501419880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5688

約数の個数: 192

約数和(自身を含む): 1847664000

約数和(自身を除く): 1346244120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 4446, 4680, 4940, 5639, 5928, 6840, 7410, 8892, 9880, 11115, 11278, 14820, 16917, 17784, 22230, 22556, 28195, 29640, 33834, 44460, 45112, 50751, 56390, 67668, 73307, 84585, 88920, 101502, 107141, 112780, 135336, 146614, 169170, 203004, 214282, 219921, 225560, 253755, 293228, 321423, 338340, 366535, 406008, 428564, 439842, 507510, 535705, 586456, 642846, 659763, 676680, 733070, 857128, 879684, 964269, 1015020, 1071410, 1099605, 1285692, 1319526, 1392833, 1466140, 1607115, 1759368, 1928538, 2030040, 2142820, 2199210, 2571384, 2639052, 2785666, 2932280, 3214230, 3298815, 3857076, 4178499, 4285640, 4398420, 4821345, 5278104, 5571332, 6428460, 6597630, 6964165, 7714152, 8356998, 8796840, 9642690, 11142664, 12535497, 12856920, 13195260, 13928330, 16713996, 19285380, 20892495, 25070994, 26390520, 27856660, 33427992, 38570760, 41784990, 50141988, 55713320, 62677485, 83569980, 100283976, 125354970, 167139960, 250709940, 501419880]

約数ペア:

[(1, 501419880), (2, 250709940), (3, 167139960), (4, 125354970), (5, 100283976), (6, 83569980), (8, 62677485), (9, 55713320), (10, 50141988), (12, 41784990), (13, 38570760), (15, 33427992), (18, 27856660), (19, 26390520), (20, 25070994), (24, 20892495), (26, 19285380), (30, 16713996), (36, 13928330), (38, 13195260), (39, 12856920), (40, 12535497), (45, 11142664), (52, 9642690), (57, 8796840), (60, 8356998), (65, 7714152), (72, 6964165), (76, 6597630), (78, 6428460), (90, 5571332), (95, 5278104), (104, 4821345), (114, 4398420), (117, 4285640), (120, 4178499), (130, 3857076), (152, 3298815), (156, 3214230), (171, 2932280), (180, 2785666), (190, 2639052), (195, 2571384), (228, 2199210), (234, 2142820), (247, 2030040), (260, 1928538), (285, 1759368), (312, 1607115), (342, 1466140), (360, 1392833), (380, 1319526), (390, 1285692), (456, 1099605), (468, 1071410), (494, 1015020), (520, 964269), (570, 879684), (585, 857128), (684, 733070), (741, 676680), (760, 659763), (780, 642846), (855, 586456), (936, 535705), (988, 507510), (1140, 439842), (1170, 428564), (1235, 406008), (1368, 366535), (1482, 338340), (1560, 321423), (1710, 293228), (1976, 253755), (2223, 225560), (2280, 219921), (2340, 214282), (2470, 203004), (2964, 169170), (3420, 146614), (3705, 135336), (4446, 112780), (4680, 107141), (4940, 101502), (5639, 88920), (5928, 84585), (6840, 73307), (7410, 67668), (8892, 56390), (9880, 50751), (11115, 45112), (11278, 44460), (14820, 33834), (16917, 29640), (17784, 28195), (22230, 22556)]