20171357448

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2404

約数の個数: 256

約数和(自身を含む): 60726758400

約数和(自身を除く): 40555400952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 41, 43, 44, 57, 66, 76, 82, 86, 88, 114, 123, 129, 132, 152, 164, 172, 209, 228, 246, 258, 264, 328, 344, 418, 451, 456, 473, 492, 516, 627, 779, 817, 836, 902, 946, 984, 1032, 1254, 1353, 1419, 1558, 1634, 1672, 1763, 1804, 1892, 2281, 2337, 2451, 2508, 2706, 2838, 3116, 3268, 3526, 3608, 3784, 4562, 4674, 4902, 5016, 5289, 5412, 5676, 6232, 6536, 6843, 7052, 8569, 8987, 9124, 9348, 9804, 10578, 10824, 11352, 13686, 14104, 17138, 17974, 18248, 18696, 19393, 19608, 21156, 25091, 25707, 26961, 27372, 33497, 34276, 35948, 38786, 42312, 43339, 50182, 51414, 53922, 54744, 58179, 66994, 68552, 71896, 75273, 77572, 86678, 93521, 98083, 100364, 100491, 102828, 107844, 116358, 130017, 133988, 150546, 155144, 173356, 187042, 196166, 200728, 200982, 205656, 215688, 232716, 260034, 267976, 280563, 294249, 301092, 346712, 368467, 374084, 392332, 401964, 465432, 476729, 520068, 561126, 588498, 602184, 736934, 748168, 784664, 803928, 953458, 1028731, 1040136, 1078913, 1105401, 1122252, 1176996, 1430187, 1473868, 1776899, 1863577, 1906916, 2057462, 2157826, 2210802, 2244504, 2353992, 2860374, 2947736, 3086193, 3236739, 3553798, 3727154, 3813832, 4021403, 4114924, 4315652, 4421604, 5330697, 5590731, 5720748, 6172386, 6473478, 7107596, 7454308, 8042806, 8229848, 8631304, 8843208, 10661394, 11181462, 11441496, 12064209, 12344772, 12946956, 14215192, 14908616, 16085612, 19545889, 20499347, 21322788, 22362924, 24128418, 24689544, 25893912, 32171224, 39091778, 40998694, 42645576, 44235433, 44725848, 48256836, 58637667, 61498041, 76406657, 78183556, 81997388, 88470866, 96513672, 117275334, 122996082, 132706299, 152813314, 156367112, 163994776, 176941732, 229219971, 234550668, 245992164, 265412598, 305626628, 353883464, 458439942, 469101336, 491984328, 530825196, 611253256, 840473227, 916879884, 1061650392, 1680946454, 1833759768, 2521419681, 3361892908, 5042839362, 6723785816, 10085678724, 20171357448]

約数ペア:

[(1, 20171357448), (2, 10085678724), (3, 6723785816), (4, 5042839362), (6, 3361892908), (8, 2521419681), (11, 1833759768), (12, 1680946454), (19, 1061650392), (22, 916879884), (24, 840473227), (33, 611253256), (38, 530825196), (41, 491984328), (43, 469101336), (44, 458439942), (57, 353883464), (66, 305626628), (76, 265412598), (82, 245992164), (86, 234550668), (88, 229219971), (114, 176941732), (123, 163994776), (129, 156367112), (132, 152813314), (152, 132706299), (164, 122996082), (172, 117275334), (209, 96513672), (228, 88470866), (246, 81997388), (258, 78183556), (264, 76406657), (328, 61498041), (344, 58637667), (418, 48256836), (451, 44725848), (456, 44235433), (473, 42645576), (492, 40998694), (516, 39091778), (627, 32171224), (779, 25893912), (817, 24689544), (836, 24128418), (902, 22362924), (946, 21322788), (984, 20499347), (1032, 19545889), (1254, 16085612), (1353, 14908616), (1419, 14215192), (1558, 12946956), (1634, 12344772), (1672, 12064209), (1763, 11441496), (1804, 11181462), (1892, 10661394), (2281, 8843208), (2337, 8631304), (2451, 8229848), (2508, 8042806), (2706, 7454308), (2838, 7107596), (3116, 6473478), (3268, 6172386), (3526, 5720748), (3608, 5590731), (3784, 5330697), (4562, 4421604), (4674, 4315652), (4902, 4114924), (5016, 4021403), (5289, 3813832), (5412, 3727154), (5676, 3553798), (6232, 3236739), (6536, 3086193), (6843, 2947736), (7052, 2860374), (8569, 2353992), (8987, 2244504), (9124, 2210802), (9348, 2157826), (9804, 2057462), (10578, 1906916), (10824, 1863577), (11352, 1776899), (13686, 1473868), (14104, 1430187), (17138, 1176996), (17974, 1122252), (18248, 1105401), (18696, 1078913), (19393, 1040136), (19608, 1028731), (21156, 953458), (25091, 803928), (25707, 784664), (26961, 748168), (27372, 736934), (33497, 602184), (34276, 588498), (35948, 561126), (38786, 520068), (42312, 476729), (43339, 465432), (50182, 401964), (51414, 392332), (53922, 374084), (54744, 368467), (58179, 346712), (66994, 301092), (68552, 294249), (71896, 280563), (75273, 267976), (77572, 260034), (86678, 232716), (93521, 215688), (98083, 205656), (100364, 200982), (100491, 200728), (102828, 196166), (107844, 187042), (116358, 173356), (130017, 155144), (133988, 150546)]