15709217580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{542071}}^1$

素因数の和:542116

約数の個数: 144

約数和(自身を含む): 56826491904

約数和(自身を除く): 41117274324

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 7245, 9660, 14490, 28980, 542071, 1084142, 1626213, 2168284, 2710355, 3252426, 3794497, 4878639, 5420710, 6504852, 7588994, 8131065, 9757278, 10841420, 11383491, 12467633, 15177988, 16262130, 18972485, 19514556, 22766982, 24393195, 24935266, 32524260, 34150473, 37402899, 37944970, 45533964, 48786390, 49870532, 56917455, 62338165, 68300946, 74805798, 75889940, 87273431, 97572780, 112208697, 113834910, 124676330, 136601892, 149611596, 170752365, 174546862, 187014495, 224417394, 227669820, 249352660, 261820293, 341504730, 349093724, 374028990, 436367155, 448834788, 523640586, 561043485, 683009460, 748057980, 785460879, 872734310, 1047281172, 1122086970, 1309101465, 1570921758, 1745468620, 2244173940, 2618202930, 3141843516, 3927304395, 5236405860, 7854608790, 15709217580]

約数ペア:

[(1, 15709217580), (2, 7854608790), (3, 5236405860), (4, 3927304395), (5, 3141843516), (6, 2618202930), (7, 2244173940), (9, 1745468620), (10, 1570921758), (12, 1309101465), (14, 1122086970), (15, 1047281172), (18, 872734310), (20, 785460879), (21, 748057980), (23, 683009460), (28, 561043485), (30, 523640586), (35, 448834788), (36, 436367155), (42, 374028990), (45, 349093724), (46, 341504730), (60, 261820293), (63, 249352660), (69, 227669820), (70, 224417394), (84, 187014495), (90, 174546862), (92, 170752365), (105, 149611596), (115, 136601892), (126, 124676330), (138, 113834910), (140, 112208697), (161, 97572780), (180, 87273431), (207, 75889940), (210, 74805798), (230, 68300946), (252, 62338165), (276, 56917455), (315, 49870532), (322, 48786390), (345, 45533964), (414, 37944970), (420, 37402899), (460, 34150473), (483, 32524260), (630, 24935266), (644, 24393195), (690, 22766982), (805, 19514556), (828, 18972485), (966, 16262130), (1035, 15177988), (1260, 12467633), (1380, 11383491), (1449, 10841420), (1610, 9757278), (1932, 8131065), (2070, 7588994), (2415, 6504852), (2898, 5420710), (3220, 4878639), (4140, 3794497), (4830, 3252426), (5796, 2710355), (7245, 2168284), (9660, 1626213), (14490, 1084142), (28980, 542071)]