16726380240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{77351}}^1$

素因数の和:77437

約数の個数: 160

約数和(自身を含む): 55938491136

約数和(自身を除く): 39212110896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 53, 60, 68, 80, 85, 102, 106, 120, 136, 159, 170, 204, 212, 240, 255, 265, 272, 318, 340, 408, 424, 510, 530, 636, 680, 795, 816, 848, 901, 1020, 1060, 1272, 1360, 1590, 1802, 2040, 2120, 2544, 2703, 3180, 3604, 4080, 4240, 4505, 5406, 6360, 7208, 9010, 10812, 12720, 13515, 14416, 18020, 21624, 27030, 36040, 43248, 54060, 72080, 77351, 108120, 154702, 216240, 232053, 309404, 386755, 464106, 618808, 773510, 928212, 1160265, 1237616, 1314967, 1547020, 1856424, 2320530, 2629934, 3094040, 3712848, 3944901, 4099603, 4641060, 5259868, 6188080, 6574835, 7889802, 8199206, 9282120, 10519736, 12298809, 13149670, 15779604, 16398412, 18564240, 19724505, 20498015, 21039472, 24597618, 26299340, 31559208, 32796824, 39449010, 40996030, 49195236, 52598680, 61494045, 63118416, 65593648, 69693251, 78898020, 81992060, 98390472, 105197360, 122988090, 139386502, 157796040, 163984120, 196780944, 209079753, 245976180, 278773004, 315592080, 327968240, 348466255, 418159506, 491952360, 557546008, 696932510, 836319012, 983904720, 1045398765, 1115092016, 1393865020, 1672638024, 2090797530, 2787730040, 3345276048, 4181595060, 5575460080, 8363190120, 16726380240]

約数ペア:

[(1, 16726380240), (2, 8363190120), (3, 5575460080), (4, 4181595060), (5, 3345276048), (6, 2787730040), (8, 2090797530), (10, 1672638024), (12, 1393865020), (15, 1115092016), (16, 1045398765), (17, 983904720), (20, 836319012), (24, 696932510), (30, 557546008), (34, 491952360), (40, 418159506), (48, 348466255), (51, 327968240), (53, 315592080), (60, 278773004), (68, 245976180), (80, 209079753), (85, 196780944), (102, 163984120), (106, 157796040), (120, 139386502), (136, 122988090), (159, 105197360), (170, 98390472), (204, 81992060), (212, 78898020), (240, 69693251), (255, 65593648), (265, 63118416), (272, 61494045), (318, 52598680), (340, 49195236), (408, 40996030), (424, 39449010), (510, 32796824), (530, 31559208), (636, 26299340), (680, 24597618), (795, 21039472), (816, 20498015), (848, 19724505), (901, 18564240), (1020, 16398412), (1060, 15779604), (1272, 13149670), (1360, 12298809), (1590, 10519736), (1802, 9282120), (2040, 8199206), (2120, 7889802), (2544, 6574835), (2703, 6188080), (3180, 5259868), (3604, 4641060), (4080, 4099603), (4240, 3944901), (4505, 3712848), (5406, 3094040), (6360, 2629934), (7208, 2320530), (9010, 1856424), (10812, 1547020), (12720, 1314967), (13515, 1237616), (14416, 1160265), (18020, 928212), (21624, 773510), (27030, 618808), (36040, 464106), (43248, 386755), (54060, 309404), (72080, 232053), (77351, 216240), (108120, 154702)]