71894741820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:167

約数の個数: 1152

約数和(自身を含む): 271817441280

約数和(自身を除く): 199922699460

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 19, 20, 22, 23, 30, 31, 33, 34, 38, 43, 44, 46, 51, 55, 57, 60, 62, 66, 68, 69, 76, 85, 86, 92, 93, 95, 102, 110, 114, 115, 121, 124, 129, 132, 138, 155, 165, 170, 172, 186, 187, 190, 204, 209, 215, 220, 228, 230, 242, 253, 255, 258, 276, 285, 310, 323, 330, 340, 341, 345, 363, 372, 374, 380, 391, 418, 430, 437, 460, 465, 473, 484, 506, 510, 516, 527, 561, 570, 589, 605, 620, 627, 645, 646, 660, 682, 690, 713, 726, 731, 748, 759, 782, 817, 836, 860, 874, 930, 935, 946, 969, 989, 1012, 1020, 1023, 1045, 1054, 1122, 1140, 1173, 1178, 1210, 1254, 1265, 1290, 1292, 1311, 1333, 1364, 1380, 1419, 1426, 1452, 1462, 1518, 1564, 1581, 1615, 1634, 1705, 1748, 1767, 1815, 1860, 1870, 1892, 1938, 1955, 1978, 2046, 2057, 2090, 2108, 2139, 2185, 2193, 2244, 2299, 2346, 2356, 2365, 2420, 2451, 2508, 2530, 2580, 2622, 2635, 2666, 2783, 2805, 2838, 2852, 2924, 2945, 2967, 3036, 3135, 3162, 3230, 3268, 3410, 3534, 3553, 3565, 3630, 3655, 3740, 3751, 3795, 3876, 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3594737091, 3783933780, 4229102460, 4792982788, 5991228485, 6535885620, 7189474182, 11982456970, 14378948364, 17973685455, 23964913940, 35947370910, 71894741820]

約数ペア:

[(1, 71894741820), (2, 35947370910), (3, 23964913940), (4, 17973685455), (5, 14378948364), (6, 11982456970), (10, 7189474182), (11, 6535885620), (12, 5991228485), (15, 4792982788), (17, 4229102460), (19, 3783933780), (20, 3594737091), (22, 3267942810), (23, 3125858340), (30, 2396491394), (31, 2319185220), (33, 2178628540), (34, 2114551230), (38, 1891966890), (43, 1671970740), (44, 1633971405), (46, 1562929170), (51, 1409700820), (55, 1307177124), (57, 1261311260), (60, 1198245697), (62, 1159592610), (66, 1089314270), (68, 1057275615), (69, 1041952780), (76, 945983445), (85, 845820492), (86, 835985370), (92, 781464585), (93, 773061740), (95, 756786756), (102, 704850410), (110, 653588562), (114, 630655630), (115, 625171668), (121, 594171420), (124, 579796305), (129, 557323580), (132, 544657135), (138, 520976390), (155, 463837044), (165, 435725708), (170, 422910246), (172, 417992685), (186, 386530870), (187, 384463860), (190, 378393378), (204, 352425205), (209, 343993980), (215, 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(2622, 27419810), (2635, 27284532), (2666, 26967270), (2783, 25833540), (2805, 25630924), (2838, 25332890), (2852, 25208535), (2924, 24587805), (2945, 24412476), (2967, 24231460), (3036, 23680745), (3135, 22932932), (3162, 22737110), (3230, 22258434), (3268, 21999615), (3410, 21083502), (3534, 20343730), (3553, 20234940), (3565, 20166828), (3630, 19805714), (3655, 19670244), (3740, 19223193), (3751, 19166820), (3795, 18944596), (3876, 18548695), (3910, 18387402), (3956, 18173595), (3999, 17978180), (4085, 17599692), (4092, 17569585), (4114, 17475630), (4180, 17199699), (4278, 16805690), (4301, 16715820), (4370, 16451886), (4386, 16391870), (4598, 15636090), (4692, 15322835), (4730, 15199734), (4807, 14956260), (4845, 14838956), (4902, 14666410), (4945, 14538876), (5060, 14208447), (5115, 14055668), (5203, 13817940), (5244, 13709905), (5270, 13642266), (5332, 13483635), (5566, 12916770), (5610, 12815462), (5676, 12666445), (5797, 12402060), (5865, 12258268), (5890, 12206238), (5934, 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(12255, 5866564), (12342, 5825210), (12540, 5733233), (12903, 5571940), (12958, 5548290), (13110, 5483962), (13330, 5393454), (13547, 5307060), (13794, 5212030), (13889, 5176380), (13915, 5166708), (14190, 5066578), (14212, 5058735), (14260, 5041707), (14421, 4985420), (14620, 4917561), (14663, 4903140), (14835, 4846292), (14858, 4838790), (15004, 4791705), (15180, 4736149), (15609, 4605980), (15686, 4583370), (15810, 4547422), (15996, 4494545), (16082, 4470510), (16340, 4399923), (16698, 4305590), (16813, 4276140), (17204, 4178955), (17391, 4134020), (17670, 4068746), (17765, 4046988), (17974, 3999930), (18755, 3833364), (18791, 3826020), (19228, 3739065), (19380, 3709739), (19437, 3698860), (19780, 3634719), (19995, 3595636), (20026, 3590070), (20460, 3513917), (20570, 3495126), (20812, 3454485), (21318, 3372490), (21390, 3361138), (21505, 3343164), (21758, 3304290), (21930, 3278374), (22287, 3225860), (22506, 3194470), (22661, 3172620), (22990, 3127218), (23188, 3100515), (23460, 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