15742901440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{3457}}^1$

素因数の和:3607

約数の個数: 224

約数和(自身を含む): 45532730880

約数和(自身を除く): 29789829440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 107, 112, 133, 140, 152, 160, 190, 214, 224, 266, 280, 304, 320, 380, 428, 448, 532, 535, 560, 608, 665, 749, 760, 856, 1064, 1070, 1120, 1216, 1330, 1498, 1520, 1712, 2033, 2128, 2140, 2240, 2660, 2996, 3040, 3424, 3457, 3745, 4066, 4256, 4280, 5320, 5992, 6080, 6848, 6914, 7490, 8132, 8512, 8560, 10165, 10640, 11984, 13828, 14231, 14980, 16264, 17120, 17285, 20330, 21280, 23968, 24199, 27656, 28462, 29960, 32528, 34240, 34570, 40660, 42560, 47936, 48398, 55312, 56924, 59920, 65056, 65683, 69140, 71155, 81320, 96796, 110624, 113848, 119840, 120995, 130112, 131366, 138280, 142310, 162640, 193592, 221248, 227696, 239680, 241990, 262732, 276560, 284620, 325280, 328415, 369899, 387184, 455392, 459781, 483980, 525464, 553120, 569240, 650560, 656830, 739798, 774368, 910784, 919562, 967960, 1050928, 1106240, 1138480, 1313660, 1479596, 1548736, 1839124, 1849495, 1935920, 2101856, 2276960, 2298905, 2589293, 2627320, 2959192, 3678248, 3698990, 3871840, 4203712, 4553920, 4597810, 5178586, 5254640, 5918384, 7028081, 7356496, 7397980, 7743680, 9195620, 10357172, 10509280, 11836768, 12946465, 14056162, 14712992, 14795960, 18391240, 20714344, 21018560, 23673536, 25892930, 28112324, 29425984, 29591920, 35140405, 36782480, 41428688, 49196567, 51785860, 56224648, 59183840, 70280810, 73564960, 82857376, 98393134, 103571720, 112449296, 118367680, 140561620, 147129920, 165714752, 196786268, 207143440, 224898592, 245982835, 281123240, 393572536, 414286880, 449797184, 491965670, 562246480, 787145072, 828573760, 983931340, 1124492960, 1574290144, 1967862680, 2248985920, 3148580288, 3935725360, 7871450720, 15742901440]

約数ペア:

[(1, 15742901440), (2, 7871450720), (4, 3935725360), (5, 3148580288), (7, 2248985920), (8, 1967862680), (10, 1574290144), (14, 1124492960), (16, 983931340), (19, 828573760), (20, 787145072), (28, 562246480), (32, 491965670), (35, 449797184), (38, 414286880), (40, 393572536), (56, 281123240), (64, 245982835), (70, 224898592), (76, 207143440), (80, 196786268), (95, 165714752), (107, 147129920), (112, 140561620), (133, 118367680), (140, 112449296), (152, 103571720), (160, 98393134), (190, 82857376), (214, 73564960), (224, 70280810), (266, 59183840), (280, 56224648), (304, 51785860), (320, 49196567), (380, 41428688), (428, 36782480), (448, 35140405), (532, 29591920), (535, 29425984), (560, 28112324), (608, 25892930), (665, 23673536), (749, 21018560), (760, 20714344), (856, 18391240), (1064, 14795960), (1070, 14712992), (1120, 14056162), (1216, 12946465), (1330, 11836768), (1498, 10509280), (1520, 10357172), (1712, 9195620), (2033, 7743680), (2128, 7397980), (2140, 7356496), (2240, 7028081), (2660, 5918384), (2996, 5254640), (3040, 5178586), (3424, 4597810), (3457, 4553920), (3745, 4203712), (4066, 3871840), (4256, 3698990), (4280, 3678248), (5320, 2959192), (5992, 2627320), (6080, 2589293), (6848, 2298905), (6914, 2276960), (7490, 2101856), (8132, 1935920), (8512, 1849495), (8560, 1839124), (10165, 1548736), (10640, 1479596), (11984, 1313660), (13828, 1138480), (14231, 1106240), (14980, 1050928), (16264, 967960), (17120, 919562), (17285, 910784), (20330, 774368), (21280, 739798), (23968, 656830), (24199, 650560), (27656, 569240), (28462, 553120), (29960, 525464), (32528, 483980), (34240, 459781), (34570, 455392), (40660, 387184), (42560, 369899), (47936, 328415), (48398, 325280), (55312, 284620), (56924, 276560), (59920, 262732), (65056, 241990), (65683, 239680), (69140, 227696), (71155, 221248), (81320, 193592), (96796, 162640), (110624, 142310), (113848, 138280), (119840, 131366), (120995, 130112)]