920106720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2194

約数の個数: 288

約数和(自身を含む): 3530060352

約数和(自身を除く): 2609953632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 624, 690, 720, 736, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1248, 1380, 1440, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2080, 2137, 2208, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 3680, 3744, 4140, 4274, 4485, 4680, 4784, 5382, 5520, 5980, 6240, 6411, 6624, 7176, 8280, 8548, 8970, 9360, 9568, 10685, 10764, 11040, 11960, 12822, 13455, 14352, 16560, 17096, 17940, 18720, 19233, 21370, 21528, 23920, 25644, 26910, 27781, 28704, 32055, 33120, 34192, 35880, 38466, 42740, 43056, 47840, 49151, 51288, 53820, 55562, 64110, 68384, 71760, 76932, 83343, 85480, 86112, 96165, 98302, 102576, 107640, 111124, 128220, 138905, 143520, 147453, 153864, 166686, 170960, 192330, 196604, 205152, 215280, 222248, 245755, 250029, 256440, 277810, 294906, 307728, 333372, 341920, 384660, 393208, 416715, 430560, 442359, 444496, 491510, 500058, 512880, 555620, 589812, 615456, 638963, 666744, 737265, 769320, 786416, 833430, 884718, 888992, 983020, 1000116, 1025760, 1111240, 1179624, 1250145, 1277926, 1333488, 1474530, 1538640, 1572832, 1666860, 1769436, 1916889, 1966040, 2000232, 2211795, 2222480, 2359248, 2500290, 2555852, 2666976, 2949060, 3077280, 3194815, 3333720, 3538872, 3833778, 3932080, 4000464, 4423590, 4444960, 4718496, 5000580, 5111704, 5750667, 5898120, 6389630, 6667440, 7077744, 7667556, 7864160, 8000928, 8847180, 9584445, 10001160, 10223408, 11501334, 11796240, 12779260, 13334880, 14155488, 15335112, 17694360, 19168890, 20002320, 20446816, 23002668, 23592480, 25558520, 28753335, 30670224, 35388720, 38337780, 40004640, 46005336, 51117040, 57506670, 61340448, 70777440, 76675560, 92010672, 102234080, 115013340, 153351120, 184021344, 230026680, 306702240, 460053360, 920106720]

約数ペア:

[(1, 920106720), (2, 460053360), (3, 306702240), (4, 230026680), (5, 184021344), (6, 153351120), (8, 115013340), (9, 102234080), (10, 92010672), (12, 76675560), (13, 70777440), (15, 61340448), (16, 57506670), (18, 51117040), (20, 46005336), (23, 40004640), (24, 38337780), (26, 35388720), (30, 30670224), (32, 28753335), (36, 25558520), (39, 23592480), (40, 23002668), (45, 20446816), (46, 20002320), (48, 19168890), (52, 17694360), (60, 15335112), (65, 14155488), (69, 13334880), (72, 12779260), (78, 11796240), (80, 11501334), (90, 10223408), (92, 10001160), (96, 9584445), (104, 8847180), (115, 8000928), (117, 7864160), (120, 7667556), (130, 7077744), (138, 6667440), (144, 6389630), (156, 5898120), (160, 5750667), (180, 5111704), (184, 5000580), (195, 4718496), (207, 4444960), (208, 4423590), (230, 4000464), (234, 3932080), (240, 3833778), (260, 3538872), (276, 3333720), (288, 3194815), (299, 3077280), (312, 2949060), (345, 2666976), (360, 2555852), (368, 2500290), (390, 2359248), (414, 2222480), (416, 2211795), (460, 2000232), (468, 1966040), (480, 1916889), (520, 1769436), (552, 1666860), (585, 1572832), (598, 1538640), (624, 1474530), (690, 1333488), (720, 1277926), (736, 1250145), (780, 1179624), (828, 1111240), (897, 1025760), (920, 1000116), (936, 983020), (1035, 888992), (1040, 884718), (1104, 833430), (1170, 786416), (1196, 769320), (1248, 737265), (1380, 666744), (1440, 638963), (1495, 615456), (1560, 589812), (1656, 555620), (1794, 512880), (1840, 500058), (1872, 491510), (2070, 444496), (2080, 442359), (2137, 430560), (2208, 416715), (2340, 393208), (2392, 384660), (2691, 341920), (2760, 333372), (2990, 307728), (3120, 294906), (3312, 277810), (3588, 256440), (3680, 250029), (3744, 245755), (4140, 222248), (4274, 215280), (4485, 205152), (4680, 196604), (4784, 192330), (5382, 170960), (5520, 166686), (5980, 153864), (6240, 147453), (6411, 143520), (6624, 138905), (7176, 128220), (8280, 111124), (8548, 107640), (8970, 102576), (9360, 98302), (9568, 96165), (10685, 86112), (10764, 85480), (11040, 83343), (11960, 76932), (12822, 71760), (13455, 68384), (14352, 64110), (16560, 55562), (17096, 53820), (17940, 51288), (18720, 49151), (19233, 47840), (21370, 43056), (21528, 42740), (23920, 38466), (25644, 35880), (26910, 34192), (27781, 33120), (28704, 32055)]