7229559480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421303}}^1$

素因数の和:421341

約数の個数: 128

約数和(自身を含む): 25480465920

約数和(自身を除く): 18250906440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 421303, 842606, 1263909, 1685212, 2106515, 2527818, 3370424, 4213030, 4634333, 5055636, 5476939, 6319545, 8426060, 9268666, 10111272, 10953878, 12639090, 13902999, 16430817, 16852120, 18537332, 21907756, 23171665, 25278180, 27384695, 27805998, 32861634, 37074664, 43815512, 46343330, 50556360, 54769390, 55611996, 60246329, 65723268, 69514995, 82154085, 92686660, 109538780, 111223992, 120492658, 131446536, 139029990, 164308170, 180738987, 185373320, 219077560, 240985316, 278059980, 301231645, 328616340, 361477974, 481970632, 556119960, 602463290, 657232680, 722955948, 903694935, 1204926580, 1445911896, 1807389870, 2409853160, 3614779740, 7229559480]

約数ペア:

[(1, 7229559480), (2, 3614779740), (3, 2409853160), (4, 1807389870), (5, 1445911896), (6, 1204926580), (8, 903694935), (10, 722955948), (11, 657232680), (12, 602463290), (13, 556119960), (15, 481970632), (20, 361477974), (22, 328616340), (24, 301231645), (26, 278059980), (30, 240985316), (33, 219077560), (39, 185373320), (40, 180738987), (44, 164308170), (52, 139029990), (55, 131446536), (60, 120492658), (65, 111223992), (66, 109538780), (78, 92686660), (88, 82154085), (104, 69514995), (110, 65723268), (120, 60246329), (130, 55611996), (132, 54769390), (143, 50556360), (156, 46343330), (165, 43815512), (195, 37074664), (220, 32861634), (260, 27805998), (264, 27384695), (286, 25278180), (312, 23171665), (330, 21907756), (390, 18537332), (429, 16852120), (440, 16430817), (520, 13902999), (572, 12639090), (660, 10953878), (715, 10111272), (780, 9268666), (858, 8426060), (1144, 6319545), (1320, 5476939), (1430, 5055636), (1560, 4634333), (1716, 4213030), (2145, 3370424), (2860, 2527818), (3432, 2106515), (4290, 1685212), (5720, 1263909), (8580, 842606), (17160, 421303)]