18595344240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{2659}}^1$

素因数の和:3572

約数の個数: 240

約数和(自身を含む): 68229383040

約数和(自身を除く): 49634038800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 883, 990, 1320, 1584, 1766, 1980, 2640, 2649, 2659, 3532, 3960, 4415, 5298, 5318, 7064, 7920, 7947, 7977, 8830, 9713, 10596, 10636, 13245, 13295, 14128, 15894, 15954, 17660, 19426, 21192, 21272, 23931, 26490, 26590, 29139, 29249, 31788, 31908, 35320, 38852, 39735, 39885, 42384, 42544, 47862, 48565, 52980, 53180, 58278, 58498, 63576, 63816, 70640, 77704, 79470, 79770, 87417, 87747, 95724, 97130, 105960, 106360, 116556, 116996, 119655, 127152, 127632, 145695, 146245, 155408, 158940, 159540, 174834, 175494, 191448, 194260, 211920, 212720, 233112, 233992, 239310, 263241, 291390, 292490, 317880, 319080, 349668, 350988, 382896, 388520, 437085, 438735, 466224, 467984, 478620, 526482, 582780, 584980, 635760, 638160, 699336, 701976, 777040, 874170, 877470, 957240, 1052964, 1165560, 1169960, 1316205, 1398672, 1403952, 1748340, 1754940, 1914480, 2105928, 2331120, 2339920, 2347897, 2632410, 3496680, 3509880, 4211856, 4695794, 5264820, 6993360, 7019760, 7043691, 9391588, 10529640, 11739485, 14087382, 18783176, 21059280, 21131073, 23478970, 25826867, 28174764, 35218455, 37566352, 42262146, 46957940, 51653734, 56349528, 70436910, 77480601, 84524292, 93915880, 103307468, 105655365, 112699056, 129134335, 140873820, 154961202, 169048584, 187831760, 206614936, 211310730, 232441803, 258268670, 281747640, 309922404, 338097168, 387403005, 413229872, 422621460, 464883606, 516537340, 563495280, 619844808, 774806010, 845242920, 929767212, 1033074680, 1162209015, 1239689616, 1549612020, 1690485840, 1859534424, 2066149360, 2324418030, 3099224040, 3719068848, 4648836060, 6198448080, 9297672120, 18595344240]

約数ペア:

[(1, 18595344240), (2, 9297672120), (3, 6198448080), (4, 4648836060), (5, 3719068848), (6, 3099224040), (8, 2324418030), (9, 2066149360), (10, 1859534424), (11, 1690485840), (12, 1549612020), (15, 1239689616), (16, 1162209015), (18, 1033074680), (20, 929767212), (22, 845242920), (24, 774806010), (30, 619844808), (33, 563495280), (36, 516537340), (40, 464883606), (44, 422621460), (45, 413229872), (48, 387403005), (55, 338097168), (60, 309922404), (66, 281747640), (72, 258268670), (80, 232441803), (88, 211310730), (90, 206614936), (99, 187831760), (110, 169048584), (120, 154961202), (132, 140873820), (144, 129134335), (165, 112699056), (176, 105655365), (180, 103307468), (198, 93915880), (220, 84524292), (240, 77480601), (264, 70436910), (330, 56349528), (360, 51653734), (396, 46957940), (440, 42262146), (495, 37566352), (528, 35218455), (660, 28174764), (720, 25826867), (792, 23478970), (880, 21131073), (883, 21059280), (990, 18783176), (1320, 14087382), (1584, 11739485), (1766, 10529640), (1980, 9391588), (2640, 7043691), (2649, 7019760), (2659, 6993360), (3532, 5264820), (3960, 4695794), (4415, 4211856), (5298, 3509880), (5318, 3496680), (7064, 2632410), (7920, 2347897), (7947, 2339920), (7977, 2331120), (8830, 2105928), (9713, 1914480), (10596, 1754940), (10636, 1748340), (13245, 1403952), (13295, 1398672), (14128, 1316205), (15894, 1169960), (15954, 1165560), (17660, 1052964), (19426, 957240), (21192, 877470), (21272, 874170), (23931, 777040), (26490, 701976), (26590, 699336), (29139, 638160), (29249, 635760), (31788, 584980), (31908, 582780), (35320, 526482), (38852, 478620), (39735, 467984), (39885, 466224), (42384, 438735), (42544, 437085), (47862, 388520), (48565, 382896), (52980, 350988), (53180, 349668), (58278, 319080), (58498, 317880), (63576, 292490), (63816, 291390), (70640, 263241), (77704, 239310), (79470, 233992), (79770, 233112), (87417, 212720), (87747, 211920), (95724, 194260), (97130, 191448), (105960, 175494), (106360, 174834), (116556, 159540), (116996, 158940), (119655, 155408), (127152, 146245), (127632, 145695)]