15731953920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4507}}^1$

素因数の和:4638

約数の個数: 288

約数和(自身を含む): 56391834240

約数和(自身を除く): 40659880320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 101, 108, 120, 128, 135, 144, 160, 180, 192, 202, 216, 240, 256, 270, 288, 303, 320, 360, 384, 404, 432, 480, 505, 540, 576, 606, 640, 720, 768, 808, 864, 909, 960, 1010, 1080, 1152, 1212, 1280, 1440, 1515, 1616, 1728, 1818, 1920, 2020, 2160, 2304, 2424, 2727, 2880, 3030, 3232, 3456, 3636, 3840, 4040, 4320, 4507, 4545, 4848, 5454, 5760, 6060, 6464, 6912, 7272, 8080, 8640, 9014, 9090, 9696, 10908, 11520, 12120, 12928, 13521, 13635, 14544, 16160, 17280, 18028, 18180, 19392, 21816, 22535, 24240, 25856, 27042, 27270, 29088, 32320, 34560, 36056, 36360, 38784, 40563, 43632, 45070, 48480, 54084, 54540, 58176, 64640, 67605, 72112, 72720, 77568, 81126, 87264, 90140, 96960, 108168, 109080, 116352, 121689, 129280, 135210, 144224, 145440, 162252, 174528, 180280, 193920, 202815, 216336, 218160, 232704, 243378, 270420, 288448, 290880, 324504, 349056, 360560, 387840, 405630, 432672, 436320, 455207, 486756, 540840, 576896, 581760, 608445, 649008, 698112, 721120, 811260, 865344, 872640, 910414, 973512, 1081680, 1153792, 1163520, 1216890, 1298016, 1365621, 1442240, 1622520, 1730688, 1745280, 1820828, 1947024, 2163360, 2276035, 2433780, 2596032, 2731242, 2884480, 3245040, 3461376, 3490560, 3641656, 3894048, 4096863, 4326720, 4552070, 4867560, 5192064, 5462484, 5768960, 6490080, 6828105, 7283312, 7788096, 8193726, 8653440, 9104140, 9735120, 10384128, 10924968, 12290589, 12980160, 13656210, 14566624, 15576192, 16387452, 17306880, 18208280, 19470240, 20484315, 21849936, 24581178, 25960320, 27312420, 29133248, 31152384, 32774904, 36416560, 38940480, 40968630, 43699872, 49162356, 51920640, 54624840, 58266496, 61452945, 65549808, 72833120, 77880960, 81937260, 87399744, 98324712, 109249680, 116532992, 122905890, 131099616, 145666240, 155761920, 163874520, 174799488, 196649424, 218499360, 245811780, 262199232, 291332480, 327749040, 349598976, 393298848, 436998720, 491623560, 524398464, 582664960, 655498080, 786597696, 873997440, 983247120, 1048796928, 1310996160, 1573195392, 1747994880, 1966494240, 2621992320, 3146390784, 3932988480, 5243984640, 7865976960, 15731953920]

約数ペア:

[(1, 15731953920), (2, 7865976960), (3, 5243984640), (4, 3932988480), (5, 3146390784), (6, 2621992320), (8, 1966494240), (9, 1747994880), (10, 1573195392), (12, 1310996160), (15, 1048796928), (16, 983247120), (18, 873997440), (20, 786597696), (24, 655498080), (27, 582664960), (30, 524398464), (32, 491623560), (36, 436998720), (40, 393298848), (45, 349598976), (48, 327749040), (54, 291332480), (60, 262199232), (64, 245811780), (72, 218499360), (80, 196649424), (90, 174799488), (96, 163874520), (101, 155761920), (108, 145666240), (120, 131099616), (128, 122905890), (135, 116532992), (144, 109249680), (160, 98324712), (180, 87399744), (192, 81937260), (202, 77880960), (216, 72833120), (240, 65549808), (256, 61452945), (270, 58266496), (288, 54624840), (303, 51920640), (320, 49162356), (360, 43699872), (384, 40968630), (404, 38940480), (432, 36416560), (480, 32774904), (505, 31152384), (540, 29133248), (576, 27312420), (606, 25960320), (640, 24581178), (720, 21849936), (768, 20484315), (808, 19470240), (864, 18208280), (909, 17306880), (960, 16387452), (1010, 15576192), (1080, 14566624), (1152, 13656210), (1212, 12980160), (1280, 12290589), (1440, 10924968), (1515, 10384128), (1616, 9735120), (1728, 9104140), (1818, 8653440), (1920, 8193726), (2020, 7788096), (2160, 7283312), (2304, 6828105), (2424, 6490080), (2727, 5768960), (2880, 5462484), (3030, 5192064), (3232, 4867560), (3456, 4552070), (3636, 4326720), (3840, 4096863), (4040, 3894048), (4320, 3641656), (4507, 3490560), (4545, 3461376), (4848, 3245040), (5454, 2884480), (5760, 2731242), (6060, 2596032), (6464, 2433780), (6912, 2276035), (7272, 2163360), (8080, 1947024), (8640, 1820828), (9014, 1745280), (9090, 1730688), (9696, 1622520), (10908, 1442240), (11520, 1365621), (12120, 1298016), (12928, 1216890), (13521, 1163520), (13635, 1153792), (14544, 1081680), (16160, 973512), (17280, 910414), (18028, 872640), (18180, 865344), (19392, 811260), (21816, 721120), (22535, 698112), (24240, 649008), (25856, 608445), (27042, 581760), (27270, 576896), (29088, 540840), (32320, 486756), (34560, 455207), (36056, 436320), (36360, 432672), (38784, 405630), (40563, 387840), (43632, 360560), (45070, 349056), (48480, 324504), (54084, 290880), (54540, 288448), (58176, 270420), (64640, 243378), (67605, 232704), (72112, 218160), (72720, 216336), (77568, 202815), (81126, 193920), (87264, 180280), (90140, 174528), (96960, 162252), (108168, 145440), (109080, 144224), (116352, 135210), (121689, 129280)]