501920640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6741

約数の個数: 192

約数和(自身を含む): 1866795840

約数和(自身を除く): 1364875200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 6703, 7488, 8320, 9360, 12480, 13406, 14976, 18720, 20109, 24960, 26812, 33515, 37440, 40218, 53624, 60327, 67030, 74880, 80436, 87139, 100545, 107248, 120654, 134060, 160872, 174278, 201090, 214496, 241308, 261417, 268120, 301635, 321744, 348556, 402180, 428992, 435695, 482616, 522834, 536240, 603270, 643488, 697112, 784251, 804360, 857984, 871390, 965232, 1045668, 1072480, 1206540, 1286976, 1307085, 1394224, 1568502, 1608720, 1742780, 1930464, 2091336, 2144960, 2413080, 2573952, 2614170, 2788448, 3137004, 3217440, 3485560, 3860928, 3921255, 4182672, 4289920, 4826160, 5228340, 5576896, 6274008, 6434880, 6971120, 7721856, 7842510, 8365344, 9652320, 10456680, 11153792, 12548016, 12869760, 13942240, 15685020, 16730688, 19304640, 20913360, 25096032, 27884480, 31370040, 33461376, 38609280, 41826720, 50192064, 55768960, 62740080, 83653440, 100384128, 125480160, 167306880, 250960320, 501920640]

約数ペア:

[(1, 501920640), (2, 250960320), (3, 167306880), (4, 125480160), (5, 100384128), (6, 83653440), (8, 62740080), (9, 55768960), (10, 50192064), (12, 41826720), (13, 38609280), (15, 33461376), (16, 31370040), (18, 27884480), (20, 25096032), (24, 20913360), (26, 19304640), (30, 16730688), (32, 15685020), (36, 13942240), (39, 12869760), (40, 12548016), (45, 11153792), (48, 10456680), (52, 9652320), (60, 8365344), (64, 7842510), (65, 7721856), (72, 6971120), (78, 6434880), (80, 6274008), (90, 5576896), (96, 5228340), (104, 4826160), (117, 4289920), (120, 4182672), (128, 3921255), (130, 3860928), (144, 3485560), (156, 3217440), (160, 3137004), (180, 2788448), (192, 2614170), (195, 2573952), (208, 2413080), (234, 2144960), (240, 2091336), (260, 1930464), (288, 1742780), (312, 1608720), (320, 1568502), (360, 1394224), (384, 1307085), (390, 1286976), (416, 1206540), (468, 1072480), (480, 1045668), (520, 965232), (576, 871390), (585, 857984), (624, 804360), (640, 784251), (720, 697112), (780, 643488), (832, 603270), (936, 536240), (960, 522834), (1040, 482616), (1152, 435695), (1170, 428992), (1248, 402180), (1440, 348556), (1560, 321744), (1664, 301635), (1872, 268120), (1920, 261417), (2080, 241308), (2340, 214496), (2496, 201090), (2880, 174278), (3120, 160872), (3744, 134060), (4160, 120654), (4680, 107248), (4992, 100545), (5760, 87139), (6240, 80436), (6703, 74880), (7488, 67030), (8320, 60327), (9360, 53624), (12480, 40218), (13406, 37440), (14976, 33515), (18720, 26812), (20109, 24960)]