71230698840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{6221}}^1$

素因数の和:6602

約数の個数: 256

約数和(自身を含む): 250727685120

約数和(自身を除く): 179496986280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 56, 60, 70, 84, 86, 105, 120, 129, 140, 168, 172, 210, 215, 258, 280, 301, 317, 344, 420, 430, 516, 602, 634, 645, 840, 860, 903, 951, 1032, 1204, 1268, 1290, 1505, 1585, 1720, 1806, 1902, 2219, 2408, 2536, 2580, 3010, 3170, 3612, 3804, 4438, 4515, 4755, 5160, 6020, 6221, 6340, 6657, 7224, 7608, 8876, 9030, 9510, 11095, 12040, 12442, 12680, 13314, 13631, 17752, 18060, 18663, 19020, 22190, 24884, 26628, 27262, 31105, 33285, 36120, 37326, 38040, 40893, 43547, 44380, 49768, 53256, 54524, 62210, 66570, 68155, 74652, 81786, 87094, 88760, 93315, 95417, 109048, 124420, 130641, 133140, 136310, 149304, 163572, 174188, 186630, 190834, 204465, 217735, 248840, 261282, 266280, 267503, 272620, 286251, 327144, 348376, 373260, 381668, 408930, 435470, 477085, 522564, 535006, 545240, 572502, 653205, 746520, 763336, 802509, 817860, 870940, 954170, 1045128, 1070012, 1145004, 1306410, 1337515, 1431255, 1605018, 1635720, 1741880, 1872521, 1908340, 1972057, 2140024, 2290008, 2612820, 2675030, 2862510, 3210036, 3745042, 3816680, 3944114, 4012545, 5225640, 5350060, 5617563, 5725020, 5916171, 6420072, 7490084, 7888228, 8025090, 9362605, 9860285, 10700120, 11235126, 11450040, 11832342, 13804399, 14980168, 15776456, 16050180, 18725210, 19720570, 22470252, 23664684, 27608798, 28087815, 29580855, 32100360, 37450420, 39441140, 41413197, 44940504, 47329368, 55217596, 56175630, 59161710, 69021995, 74900840, 78882280, 82826394, 84798451, 110435192, 112351260, 118323420, 138043990, 165652788, 169596902, 207065985, 224702520, 236646840, 254395353, 276087980, 331305576, 339193804, 414131970, 423992255, 508790706, 552175960, 593589157, 678387608, 828263940, 847984510, 1017581412, 1187178314, 1271976765, 1656527880, 1695969020, 1780767471, 2035162824, 2374356628, 2543953530, 2967945785, 3391938040, 3561534942, 4748713256, 5087907060, 5935891570, 7123069884, 8903837355, 10175814120, 11871783140, 14246139768, 17807674710, 23743566280, 35615349420, 71230698840]

約数ペア:

[(1, 71230698840), (2, 35615349420), (3, 23743566280), (4, 17807674710), (5, 14246139768), (6, 11871783140), (7, 10175814120), (8, 8903837355), (10, 7123069884), (12, 5935891570), (14, 5087907060), (15, 4748713256), (20, 3561534942), (21, 3391938040), (24, 2967945785), (28, 2543953530), (30, 2374356628), (35, 2035162824), (40, 1780767471), (42, 1695969020), (43, 1656527880), (56, 1271976765), (60, 1187178314), (70, 1017581412), (84, 847984510), (86, 828263940), (105, 678387608), (120, 593589157), (129, 552175960), (140, 508790706), (168, 423992255), (172, 414131970), (210, 339193804), (215, 331305576), (258, 276087980), (280, 254395353), (301, 236646840), (317, 224702520), (344, 207065985), (420, 169596902), (430, 165652788), (516, 138043990), (602, 118323420), (634, 112351260), (645, 110435192), (840, 84798451), (860, 82826394), (903, 78882280), (951, 74900840), (1032, 69021995), (1204, 59161710), (1268, 56175630), (1290, 55217596), (1505, 47329368), (1585, 44940504), (1720, 41413197), (1806, 39441140), (1902, 37450420), (2219, 32100360), (2408, 29580855), (2536, 28087815), (2580, 27608798), (3010, 23664684), (3170, 22470252), (3612, 19720570), (3804, 18725210), (4438, 16050180), (4515, 15776456), (4755, 14980168), (5160, 13804399), (6020, 11832342), (6221, 11450040), (6340, 11235126), (6657, 10700120), (7224, 9860285), (7608, 9362605), (8876, 8025090), (9030, 7888228), (9510, 7490084), (11095, 6420072), (12040, 5916171), (12442, 5725020), (12680, 5617563), (13314, 5350060), (13631, 5225640), (17752, 4012545), (18060, 3944114), (18663, 3816680), (19020, 3745042), (22190, 3210036), (24884, 2862510), (26628, 2675030), (27262, 2612820), (31105, 2290008), (33285, 2140024), (36120, 1972057), (37326, 1908340), (38040, 1872521), (40893, 1741880), (43547, 1635720), (44380, 1605018), (49768, 1431255), (53256, 1337515), (54524, 1306410), (62210, 1145004), (66570, 1070012), (68155, 1045128), (74652, 954170), (81786, 870940), (87094, 817860), (88760, 802509), (93315, 763336), (95417, 746520), (109048, 653205), (124420, 572502), (130641, 545240), (133140, 535006), (136310, 522564), (149304, 477085), (163572, 435470), (174188, 408930), (186630, 381668), (190834, 373260), (204465, 348376), (217735, 327144), (248840, 286251), (261282, 272620), (266280, 267503)]