2015471640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{184567}}^1$

素因数の和:184601

約数の個数: 128

約数和(自身を含む): 7441781760

約数和(自身を除く): 5426310120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 184567, 369134, 553701, 738268, 922835, 1107402, 1291969, 1476536, 1845670, 2214804, 2399371, 2583938, 2768505, 3691340, 3875907, 4429608, 4798742, 5167876, 5537010, 6459845, 7198113, 7382680, 7751814, 9597484, 10335752, 11074020, 11996855, 12919690, 14396226, 15503628, 16795597, 19194968, 19379535, 22148040, 23993710, 25839380, 28792452, 31007256, 33591194, 35990565, 38759070, 47987420, 50386791, 51678760, 57584904, 67182388, 71981130, 77518140, 83977985, 95974840, 100773582, 134364776, 143962260, 155036280, 167955970, 201547164, 251933955, 287924520, 335911940, 403094328, 503867910, 671823880, 1007735820, 2015471640]

約数ペア:

[(1, 2015471640), (2, 1007735820), (3, 671823880), (4, 503867910), (5, 403094328), (6, 335911940), (7, 287924520), (8, 251933955), (10, 201547164), (12, 167955970), (13, 155036280), (14, 143962260), (15, 134364776), (20, 100773582), (21, 95974840), (24, 83977985), (26, 77518140), (28, 71981130), (30, 67182388), (35, 57584904), (39, 51678760), (40, 50386791), (42, 47987420), (52, 38759070), (56, 35990565), (60, 33591194), (65, 31007256), (70, 28792452), (78, 25839380), (84, 23993710), (91, 22148040), (104, 19379535), (105, 19194968), (120, 16795597), (130, 15503628), (140, 14396226), (156, 12919690), (168, 11996855), (182, 11074020), (195, 10335752), (210, 9597484), (260, 7751814), (273, 7382680), (280, 7198113), (312, 6459845), (364, 5537010), (390, 5167876), (420, 4798742), (455, 4429608), (520, 3875907), (546, 3691340), (728, 2768505), (780, 2583938), (840, 2399371), (910, 2214804), (1092, 1845670), (1365, 1476536), (1560, 1291969), (1820, 1107402), (2184, 922835), (2730, 738268), (3640, 553701), (5460, 369134), (10920, 184567)]