15087208960

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 320

約数和(自身を含む): 40474266624

約数和(自身を除く): 25387057664

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 53, 62, 64, 68, 80, 85, 106, 124, 128, 136, 155, 160, 170, 211, 212, 248, 256, 265, 272, 310, 320, 340, 422, 424, 496, 512, 527, 530, 544, 620, 640, 680, 844, 848, 901, 992, 1054, 1055, 1060, 1088, 1240, 1280, 1360, 1643, 1688, 1696, 1802, 1984, 2108, 2110, 2120, 2176, 2480, 2560, 2635, 2720, 3286, 3376, 3392, 3587, 3604, 3968, 4216, 4220, 4240, 4352, 4505, 4960, 5270, 5440, 6541, 6572, 6752, 6784, 7174, 7208, 7936, 8215, 8432, 8440, 8480, 8704, 9010, 9920, 10540, 10880, 11183, 13082, 13144, 13504, 13568, 14348, 14416, 15872, 16430, 16864, 16880, 16960, 17935, 18020, 19840, 21080, 21760, 22366, 26164, 26288, 27008, 27136, 27931, 28696, 28832, 32705, 32860, 33728, 33760, 33920, 35870, 36040, 39680, 42160, 43520, 44732, 52328, 52576, 54016, 55862, 55915, 57392, 57664, 65410, 65720, 67456, 67520, 67840, 71740, 72080, 79360, 84320, 89464, 104656, 105152, 108032, 111197, 111724, 111830, 114784, 115328, 130820, 131440, 134912, 135040, 135680, 139655, 143480, 144160, 168640, 178928, 190111, 209312, 210304, 222394, 223448, 223660, 229568, 230656, 261640, 262880, 269824, 270080, 279310, 286960, 288320, 337280, 346673, 357856, 380222, 418624, 420608, 444788, 446896, 447320, 459136, 461312, 523280, 525760, 540160, 555985, 558620, 573920, 576640, 674560, 693346, 715712, 760444, 837248, 841216, 889576, 893792, 894640, 918272, 950555, 1046560, 1051520, 1111970, 1117240, 1147840, 1153280, 1349120, 1386692, 1431424, 1520888, 1674496, 1733365, 1779152, 1787584, 1789280, 1836544, 1901110, 2093120, 2103040, 2223940, 2234480, 2295680, 2306560, 2773384, 2862848, 3041776, 3348992, 3466730, 3558304, 3575168, 3578560, 3802220, 4186240, 4206080, 4447880, 4468960, 4591360, 5546768, 5725696, 5893441, 6083552, 6933460, 7116608, 7150336, 7157120, 7604440, 8372480, 8895760, 8937920, 9182720, 11093536, 11786882, 12167104, 13866920, 14233216, 14300672, 14314240, 15208880, 16744960, 17791520, 17875840, 22187072, 23573764, 24334208, 27733840, 28466432, 28628480, 29467205, 30417760, 35583040, 35751680, 44374144, 47147528, 48668416, 55467680, 56932864, 58934410, 60835520, 71166080, 71503360, 88748288, 94295056, 97336832, 110935360, 117868820, 121671040, 142332160, 177496576, 188590112, 221870720, 235737640, 243342080, 284664320, 377180224, 443741440, 471475280, 486684160, 754360448, 887482880, 942950560, 1508720896, 1885901120, 3017441792, 3771802240, 7543604480, 15087208960]

約数ペア:

[(1, 15087208960), (2, 7543604480), (4, 3771802240), (5, 3017441792), (8, 1885901120), (10, 1508720896), (16, 942950560), (17, 887482880), (20, 754360448), (31, 486684160), (32, 471475280), (34, 443741440), (40, 377180224), (53, 284664320), (62, 243342080), (64, 235737640), (68, 221870720), (80, 188590112), (85, 177496576), (106, 142332160), (124, 121671040), (128, 117868820), (136, 110935360), (155, 97336832), (160, 94295056), (170, 88748288), (211, 71503360), (212, 71166080), (248, 60835520), (256, 58934410), (265, 56932864), (272, 55467680), (310, 48668416), (320, 47147528), (340, 44374144), (422, 35751680), (424, 35583040), (496, 30417760), (512, 29467205), (527, 28628480), (530, 28466432), (544, 27733840), (620, 24334208), (640, 23573764), (680, 22187072), (844, 17875840), (848, 17791520), (901, 16744960), (992, 15208880), (1054, 14314240), (1055, 14300672), (1060, 14233216), (1088, 13866920), (1240, 12167104), (1280, 11786882), (1360, 11093536), (1643, 9182720), (1688, 8937920), (1696, 8895760), (1802, 8372480), (1984, 7604440), (2108, 7157120), (2110, 7150336), (2120, 7116608), (2176, 6933460), (2480, 6083552), (2560, 5893441), (2635, 5725696), (2720, 5546768), (3286, 4591360), (3376, 4468960), (3392, 4447880), (3587, 4206080), (3604, 4186240), (3968, 3802220), (4216, 3578560), (4220, 3575168), (4240, 3558304), (4352, 3466730), (4505, 3348992), (4960, 3041776), (5270, 2862848), (5440, 2773384), (6541, 2306560), (6572, 2295680), (6752, 2234480), (6784, 2223940), (7174, 2103040), (7208, 2093120), (7936, 1901110), (8215, 1836544), (8432, 1789280), (8440, 1787584), (8480, 1779152), (8704, 1733365), (9010, 1674496), (9920, 1520888), (10540, 1431424), (10880, 1386692), (11183, 1349120), (13082, 1153280), (13144, 1147840), (13504, 1117240), (13568, 1111970), (14348, 1051520), (14416, 1046560), (15872, 950555), (16430, 918272), (16864, 894640), (16880, 893792), (16960, 889576), (17935, 841216), (18020, 837248), (19840, 760444), (21080, 715712), (21760, 693346), (22366, 674560), (26164, 576640), (26288, 573920), (27008, 558620), (27136, 555985), (27931, 540160), (28696, 525760), (28832, 523280), (32705, 461312), (32860, 459136), (33728, 447320), (33760, 446896), (33920, 444788), (35870, 420608), (36040, 418624), (39680, 380222), (42160, 357856), (43520, 346673), (44732, 337280), (52328, 288320), (52576, 286960), (54016, 279310), (55862, 270080), (55915, 269824), (57392, 262880), (57664, 261640), (65410, 230656), (65720, 229568), (67456, 223660), (67520, 223448), (67840, 222394), (71740, 210304), (72080, 209312), (79360, 190111), (84320, 178928), (89464, 168640), (104656, 144160), (105152, 143480), (108032, 139655), (111197, 135680), (111724, 135040), (111830, 134912), (114784, 131440), (115328, 130820)]