1402236277680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{834664451}}^1$

素因数の和:834664474

約数の個数: 80

約数和(自身を含む): 4967922818304

約数和(自身を除く): 3565686540624

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, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 834664451, 1669328902, 2503993353, 3338657804, 4173322255, 5007986706, 5842651157, 6677315608, 8346644510, 10015973412, 11685302314, 12519966765, 13354631216, 16693289020, 17527953471, 20031946824, 23370604628, 25039933530, 29213255785, 33386578040, 35055906942, 40063893648, 46741209256, 50079867060, 58426511570, 66773156080, 70111813884, 87639767355, 93482418512, 100159734120, 116853023140, 140223627768, 175279534710, 200319468240, 233706046280, 280447255536, 350559069420, 467412092560, 701118138840, 1402236277680]

約数ペア:

[(1, 1402236277680), (2, 701118138840), (3, 467412092560), (4, 350559069420), (5, 280447255536), (6, 233706046280), (7, 200319468240), (8, 175279534710), (10, 140223627768), (12, 116853023140), (14, 100159734120), (15, 93482418512), (16, 87639767355), (20, 70111813884), (21, 66773156080), (24, 58426511570), (28, 50079867060), (30, 46741209256), (35, 40063893648), (40, 35055906942), (42, 33386578040), (48, 29213255785), (56, 25039933530), (60, 23370604628), (70, 20031946824), (80, 17527953471), (84, 16693289020), (105, 13354631216), (112, 12519966765), (120, 11685302314), (140, 10015973412), (168, 8346644510), (210, 6677315608), (240, 5842651157), (280, 5007986706), (336, 4173322255), (420, 3338657804), (560, 2503993353), (840, 1669328902), (1680, 834664451)]