1274059920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8521}}^1$

素因数の和:8633

約数の個数: 160

約数和(自身を含む): 4565064960

約数和(自身を除く): 3291005040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 8521, 9345, 9968, 10680, 12460, 14952, 17042, 18690, 21360, 24920, 25563, 29904, 34084, 37380, 42605, 49840, 51126, 59647, 68168, 74760, 85210, 102252, 119294, 127815, 136336, 149520, 170420, 178941, 204504, 238588, 255630, 298235, 340840, 357882, 409008, 477176, 511260, 596470, 681680, 715764, 758369, 894705, 954352, 1022520, 1192940, 1431528, 1516738, 1789410, 2045040, 2275107, 2385880, 2863056, 3033476, 3578820, 3791845, 4550214, 4771760, 5308583, 6066952, 7157640, 7583690, 9100428, 10617166, 11375535, 12133904, 14315280, 15167380, 15925749, 18200856, 21234332, 22751070, 26542915, 30334760, 31851498, 36401712, 42468664, 45502140, 53085830, 60669520, 63702996, 79628745, 84937328, 91004280, 106171660, 127405992, 159257490, 182008560, 212343320, 254811984, 318514980, 424686640, 637029960, 1274059920]

約数ペア:

[(1, 1274059920), (2, 637029960), (3, 424686640), (4, 318514980), (5, 254811984), (6, 212343320), (7, 182008560), (8, 159257490), (10, 127405992), (12, 106171660), (14, 91004280), (15, 84937328), (16, 79628745), (20, 63702996), (21, 60669520), (24, 53085830), (28, 45502140), (30, 42468664), (35, 36401712), (40, 31851498), (42, 30334760), (48, 26542915), (56, 22751070), (60, 21234332), (70, 18200856), (80, 15925749), (84, 15167380), (89, 14315280), (105, 12133904), (112, 11375535), (120, 10617166), (140, 9100428), (168, 7583690), (178, 7157640), (210, 6066952), (240, 5308583), (267, 4771760), (280, 4550214), (336, 3791845), (356, 3578820), (420, 3033476), (445, 2863056), (534, 2385880), (560, 2275107), (623, 2045040), (712, 1789410), (840, 1516738), (890, 1431528), (1068, 1192940), (1246, 1022520), (1335, 954352), (1424, 894705), (1680, 758369), (1780, 715764), (1869, 681680), (2136, 596470), (2492, 511260), (2670, 477176), (3115, 409008), (3560, 357882), (3738, 340840), (4272, 298235), (4984, 255630), (5340, 238588), (6230, 204504), (7120, 178941), (7476, 170420), (8521, 149520), (9345, 136336), (9968, 127815), (10680, 119294), (12460, 102252), (14952, 85210), (17042, 74760), (18690, 68168), (21360, 59647), (24920, 51126), (25563, 49840), (29904, 42605), (34084, 37380)]