20223388560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:426

約数の個数: 320

約数和(自身を含む): 65538662400

約数和(自身を除く): 45315273840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 73, 80, 120, 122, 127, 146, 149, 183, 219, 240, 244, 254, 292, 298, 305, 365, 366, 381, 438, 447, 488, 508, 584, 596, 610, 635, 730, 732, 745, 762, 876, 894, 915, 976, 1016, 1095, 1168, 1192, 1220, 1270, 1460, 1464, 1490, 1524, 1752, 1788, 1830, 1905, 2032, 2190, 2235, 2384, 2440, 2540, 2920, 2928, 2980, 3048, 3504, 3576, 3660, 3810, 4380, 4453, 4470, 4880, 5080, 5840, 5960, 6096, 7152, 7320, 7620, 7747, 8760, 8906, 8940, 9089, 9271, 10160, 10877, 11920, 13359, 14640, 15240, 15494, 17520, 17812, 17880, 18178, 18542, 18923, 21754, 22265, 23241, 26718, 27267, 27813, 30480, 30988, 32631, 35624, 35760, 36356, 37084, 37846, 38735, 43508, 44530, 45445, 46355, 46482, 53436, 54385, 54534, 55626, 56769, 61976, 65262, 66795, 71248, 72712, 74168, 75692, 77470, 87016, 89060, 90890, 92710, 92964, 94615, 106872, 108770, 109068, 111252, 113538, 116205, 123952, 130524, 133590, 136335, 139065, 145424, 148336, 151384, 154940, 163155, 174032, 178120, 181780, 185420, 185928, 189230, 213744, 217540, 218136, 222504, 227076, 232410, 261048, 267180, 272670, 278130, 283845, 302768, 309880, 326310, 356240, 363560, 370840, 371856, 378460, 435080, 436272, 445008, 454152, 464820, 522096, 534360, 545340, 556260, 565531, 567690, 619760, 652620, 663497, 727120, 741680, 756920, 870160, 908304, 929640, 1068720, 1090680, 1112520, 1131062, 1135380, 1154303, 1305240, 1326994, 1381379, 1513840, 1696593, 1859280, 1990491, 2181360, 2225040, 2262124, 2270760, 2308606, 2610480, 2653988, 2762758, 2827655, 3317485, 3393186, 3462909, 3980982, 4144137, 4524248, 4541520, 4617212, 5307976, 5525516, 5655310, 5771515, 6634970, 6786372, 6906895, 6925818, 7961964, 8288274, 8482965, 9048496, 9234424, 9952455, 10615952, 11051032, 11310620, 11543030, 13269940, 13572744, 13813790, 13851636, 15923928, 16576548, 16965930, 17314545, 18468848, 19904910, 20720685, 22102064, 22621240, 23086060, 26539880, 27145488, 27627580, 27703272, 31847856, 33153096, 33931860, 34629090, 39809820, 41441370, 45242480, 46172120, 53079760, 55255160, 55406544, 66306192, 67863720, 69258180, 79619640, 82882740, 84264119, 92344240, 110510320, 135727440, 138516360, 159239280, 165765480, 168528238, 252792357, 277032720, 331530960, 337056476, 421320595, 505584714, 674112952, 842641190, 1011169428, 1263961785, 1348225904, 1685282380, 2022338856, 2527923570, 3370564760, 4044677712, 5055847140, 6741129520, 10111694280, 20223388560]

約数ペア:

[(1, 20223388560), (2, 10111694280), (3, 6741129520), (4, 5055847140), (5, 4044677712), (6, 3370564760), (8, 2527923570), (10, 2022338856), (12, 1685282380), (15, 1348225904), (16, 1263961785), (20, 1011169428), (24, 842641190), (30, 674112952), (40, 505584714), (48, 421320595), (60, 337056476), (61, 331530960), (73, 277032720), (80, 252792357), (120, 168528238), (122, 165765480), (127, 159239280), (146, 138516360), (149, 135727440), (183, 110510320), (219, 92344240), (240, 84264119), (244, 82882740), (254, 79619640), (292, 69258180), (298, 67863720), (305, 66306192), (365, 55406544), (366, 55255160), (381, 53079760), (438, 46172120), (447, 45242480), (488, 41441370), (508, 39809820), (584, 34629090), (596, 33931860), (610, 33153096), (635, 31847856), (730, 27703272), (732, 27627580), (745, 27145488), (762, 26539880), (876, 23086060), (894, 22621240), (915, 22102064), (976, 20720685), (1016, 19904910), (1095, 18468848), (1168, 17314545), (1192, 16965930), (1220, 16576548), (1270, 15923928), (1460, 13851636), (1464, 13813790), (1490, 13572744), (1524, 13269940), (1752, 11543030), (1788, 11310620), (1830, 11051032), (1905, 10615952), (2032, 9952455), (2190, 9234424), (2235, 9048496), (2384, 8482965), (2440, 8288274), (2540, 7961964), (2920, 6925818), (2928, 6906895), (2980, 6786372), (3048, 6634970), (3504, 5771515), (3576, 5655310), (3660, 5525516), (3810, 5307976), (4380, 4617212), (4453, 4541520), (4470, 4524248), (4880, 4144137), (5080, 3980982), (5840, 3462909), (5960, 3393186), (6096, 3317485), (7152, 2827655), (7320, 2762758), (7620, 2653988), (7747, 2610480), (8760, 2308606), (8906, 2270760), (8940, 2262124), (9089, 2225040), (9271, 2181360), (10160, 1990491), (10877, 1859280), (11920, 1696593), (13359, 1513840), (14640, 1381379), (15240, 1326994), (15494, 1305240), (17520, 1154303), (17812, 1135380), (17880, 1131062), (18178, 1112520), (18542, 1090680), (18923, 1068720), (21754, 929640), (22265, 908304), (23241, 870160), (26718, 756920), (27267, 741680), (27813, 727120), (30480, 663497), (30988, 652620), (32631, 619760), (35624, 567690), (35760, 565531), (36356, 556260), (37084, 545340), (37846, 534360), (38735, 522096), (43508, 464820), (44530, 454152), (45445, 445008), (46355, 436272), (46482, 435080), (53436, 378460), (54385, 371856), (54534, 370840), (55626, 363560), (56769, 356240), (61976, 326310), (65262, 309880), (66795, 302768), (71248, 283845), (72712, 278130), (74168, 272670), (75692, 267180), (77470, 261048), (87016, 232410), (89060, 227076), (90890, 222504), (92710, 218136), (92964, 217540), (94615, 213744), (106872, 189230), (108770, 185928), (109068, 185420), (111252, 181780), (113538, 178120), (116205, 174032), (123952, 163155), (130524, 154940), (133590, 151384), (136335, 148336), (139065, 145424)]