863579880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 320

約数和(自身を含む): 3048503040

約数和(自身を除く): 2184923160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 53, 54, 60, 72, 81, 90, 94, 106, 107, 108, 120, 135, 141, 159, 162, 180, 188, 212, 214, 216, 235, 265, 270, 282, 318, 321, 324, 360, 376, 405, 423, 424, 428, 470, 477, 530, 535, 540, 564, 636, 642, 648, 705, 795, 810, 846, 856, 940, 954, 963, 1060, 1070, 1080, 1128, 1269, 1272, 1284, 1410, 1431, 1590, 1605, 1620, 1692, 1880, 1908, 1926, 2115, 2120, 2140, 2385, 2491, 2538, 2568, 2820, 2862, 2889, 3180, 3210, 3240, 3384, 3807, 3816, 3852, 4230, 4280, 4293, 4770, 4815, 4982, 5029, 5076, 5640, 5671, 5724, 5778, 6345, 6360, 6420, 7155, 7473, 7614, 7704, 8460, 8586, 8667, 9540, 9630, 9964, 10058, 10152, 11342, 11448, 11556, 12455, 12690, 12840, 14310, 14445, 14946, 15087, 15228, 16920, 17013, 17172, 17334, 19035, 19080, 19260, 19928, 20116, 21465, 22419, 22684, 23112, 24910, 25145, 25380, 28355, 28620, 28890, 29892, 30174, 30456, 34026, 34344, 34668, 37365, 38070, 38520, 40232, 42930, 43335, 44838, 45261, 45368, 49820, 50290, 50760, 51039, 56710, 57240, 57780, 59784, 60348, 67257, 68052, 69336, 74730, 75435, 76140, 85065, 85860, 86670, 89676, 90522, 99640, 100580, 102078, 112095, 113420, 115560, 120696, 134514, 135783, 136104, 149460, 150870, 152280, 153117, 170130, 171720, 173340, 179352, 181044, 201160, 201771, 204156, 224190, 226305, 226840, 255195, 266537, 269028, 271566, 298920, 301740, 306234, 336285, 340260, 346680, 362088, 403542, 407349, 408312, 448380, 452610, 459351, 510390, 533074, 538056, 543132, 603480, 612468, 672570, 678915, 680520, 765585, 799611, 807084, 814698, 896760, 905220, 918702, 1008855, 1020780, 1066148, 1086264, 1224936, 1332685, 1345140, 1357830, 1531170, 1599222, 1614168, 1629396, 1810440, 1837404, 2017710, 2036745, 2041560, 2132296, 2296755, 2398833, 2665370, 2690280, 2715660, 3062340, 3198444, 3258792, 3674808, 3998055, 4035420, 4073490, 4593510, 4797666, 5330740, 5431320, 6124680, 6396888, 7196499, 7996110, 8070840, 8146980, 9187020, 9595332, 10661480, 11994165, 14392998, 15992220, 16293960, 18374040, 19190664, 21589497, 23988330, 28785996, 31984440, 35982495, 43178994, 47976660, 57571992, 71964990, 86357988, 95953320, 107947485, 143929980, 172715976, 215894970, 287859960, 431789940, 863579880]

約数ペア:

[(1, 863579880), (2, 431789940), (3, 287859960), (4, 215894970), (5, 172715976), (6, 143929980), (8, 107947485), (9, 95953320), (10, 86357988), (12, 71964990), (15, 57571992), (18, 47976660), (20, 43178994), (24, 35982495), (27, 31984440), (30, 28785996), (36, 23988330), (40, 21589497), (45, 19190664), (47, 18374040), (53, 16293960), (54, 15992220), (60, 14392998), (72, 11994165), (81, 10661480), (90, 9595332), (94, 9187020), (106, 8146980), (107, 8070840), (108, 7996110), (120, 7196499), (135, 6396888), (141, 6124680), (159, 5431320), (162, 5330740), (180, 4797666), (188, 4593510), (212, 4073490), (214, 4035420), (216, 3998055), (235, 3674808), (265, 3258792), (270, 3198444), (282, 3062340), (318, 2715660), (321, 2690280), (324, 2665370), (360, 2398833), (376, 2296755), (405, 2132296), (423, 2041560), (424, 2036745), (428, 2017710), (470, 1837404), (477, 1810440), (530, 1629396), (535, 1614168), (540, 1599222), (564, 1531170), (636, 1357830), (642, 1345140), (648, 1332685), (705, 1224936), (795, 1086264), (810, 1066148), (846, 1020780), (856, 1008855), (940, 918702), (954, 905220), (963, 896760), (1060, 814698), (1070, 807084), (1080, 799611), (1128, 765585), (1269, 680520), (1272, 678915), (1284, 672570), (1410, 612468), (1431, 603480), (1590, 543132), (1605, 538056), (1620, 533074), (1692, 510390), (1880, 459351), (1908, 452610), (1926, 448380), (2115, 408312), (2120, 407349), (2140, 403542), (2385, 362088), (2491, 346680), (2538, 340260), (2568, 336285), (2820, 306234), (2862, 301740), (2889, 298920), (3180, 271566), (3210, 269028), (3240, 266537), (3384, 255195), (3807, 226840), (3816, 226305), (3852, 224190), (4230, 204156), (4280, 201771), (4293, 201160), (4770, 181044), (4815, 179352), (4982, 173340), (5029, 171720), (5076, 170130), (5640, 153117), (5671, 152280), (5724, 150870), (5778, 149460), (6345, 136104), (6360, 135783), (6420, 134514), (7155, 120696), (7473, 115560), (7614, 113420), (7704, 112095), (8460, 102078), (8586, 100580), (8667, 99640), (9540, 90522), (9630, 89676), (9964, 86670), (10058, 85860), (10152, 85065), (11342, 76140), (11448, 75435), (11556, 74730), (12455, 69336), (12690, 68052), (12840, 67257), (14310, 60348), (14445, 59784), (14946, 57780), (15087, 57240), (15228, 56710), (16920, 51039), (17013, 50760), (17172, 50290), (17334, 49820), (19035, 45368), (19080, 45261), (19260, 44838), (19928, 43335), (20116, 42930), (21465, 40232), (22419, 38520), (22684, 38070), (23112, 37365), (24910, 34668), (25145, 34344), (25380, 34026), (28355, 30456), (28620, 30174), (28890, 29892)]