2263136460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1072

約数の個数: 144

約数和(自身を含む): 6893542656

約数和(自身を除く): 4630406196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 307, 338, 390, 507, 614, 676, 727, 780, 845, 921, 1014, 1228, 1454, 1535, 1690, 1842, 2028, 2181, 2535, 2908, 3070, 3380, 3635, 3684, 3991, 4362, 4605, 5070, 6140, 7270, 7982, 8724, 9210, 9451, 10140, 10905, 11973, 14540, 15964, 18420, 18902, 19955, 21810, 23946, 28353, 37804, 39910, 43620, 47255, 47892, 51883, 56706, 59865, 79820, 94510, 103766, 113412, 119730, 122863, 141765, 155649, 189020, 207532, 223189, 239460, 245726, 259415, 283530, 311298, 368589, 446378, 491452, 518830, 567060, 614315, 622596, 669567, 737178, 778245, 892756, 1037660, 1115945, 1228630, 1339134, 1474356, 1556490, 1842945, 2231890, 2457260, 2678268, 2901457, 3112980, 3347835, 3685890, 4463780, 5802914, 6695670, 7371780, 8704371, 11605828, 13391340, 14507285, 17408742, 29014570, 34817484, 37718941, 43521855, 58029140, 75437882, 87043710, 113156823, 150875764, 174087420, 188594705, 226313646, 377189410, 452627292, 565784115, 754378820, 1131568230, 2263136460]

約数ペア:

[(1, 2263136460), (2, 1131568230), (3, 754378820), (4, 565784115), (5, 452627292), (6, 377189410), (10, 226313646), (12, 188594705), (13, 174087420), (15, 150875764), (20, 113156823), (26, 87043710), (30, 75437882), (39, 58029140), (52, 43521855), (60, 37718941), (65, 34817484), (78, 29014570), (130, 17408742), (156, 14507285), (169, 13391340), (195, 11605828), (260, 8704371), (307, 7371780), (338, 6695670), (390, 5802914), (507, 4463780), (614, 3685890), (676, 3347835), (727, 3112980), (780, 2901457), (845, 2678268), (921, 2457260), (1014, 2231890), (1228, 1842945), (1454, 1556490), (1535, 1474356), (1690, 1339134), (1842, 1228630), (2028, 1115945), (2181, 1037660), (2535, 892756), (2908, 778245), (3070, 737178), (3380, 669567), (3635, 622596), (3684, 614315), (3991, 567060), (4362, 518830), (4605, 491452), (5070, 446378), (6140, 368589), (7270, 311298), (7982, 283530), (8724, 259415), (9210, 245726), (9451, 239460), (10140, 223189), (10905, 207532), (11973, 189020), (14540, 155649), (15964, 141765), (18420, 122863), (18902, 119730), (19955, 113412), (21810, 103766), (23946, 94510), (28353, 79820), (37804, 59865), (39910, 56706), (43620, 51883), (47255, 47892)]