20076430320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1\times {\mathrm{1613}}^1$

素因数の和:1984

約数の個数: 240

約数和(自身を含む): 68842781280

約数和(自身を除く): 48766350960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 293, 295, 354, 360, 472, 531, 586, 590, 708, 720, 879, 885, 944, 1062, 1172, 1180, 1416, 1465, 1613, 1758, 1770, 2124, 2344, 2360, 2637, 2655, 2832, 2930, 3226, 3516, 3540, 4248, 4395, 4688, 4720, 4839, 5274, 5310, 5860, 6452, 7032, 7080, 8065, 8496, 8790, 9678, 10548, 10620, 11720, 12904, 13185, 14064, 14160, 14517, 16130, 17287, 17580, 19356, 21096, 21240, 23440, 24195, 25808, 26370, 29034, 32260, 34574, 35160, 38712, 42192, 42480, 48390, 51861, 52740, 58068, 64520, 69148, 70320, 72585, 77424, 86435, 95167, 96780, 103722, 105480, 116136, 129040, 138296, 145170, 155583, 172870, 190334, 193560, 207444, 210960, 232272, 259305, 276592, 285501, 290340, 311166, 345740, 380668, 387120, 414888, 472609, 475835, 518610, 571002, 580680, 622332, 691480, 761336, 777915, 829776, 856503, 945218, 951670, 1037220, 1142004, 1161360, 1244664, 1382960, 1417827, 1427505, 1522672, 1555830, 1713006, 1890436, 1903340, 2074440, 2284008, 2363045, 2489328, 2835654, 2855010, 3111660, 3426012, 3780872, 3806680, 4148880, 4253481, 4282515, 4568016, 4726090, 5671308, 5710020, 6223320, 6852024, 7089135, 7561744, 7613360, 8506962, 8565030, 9452180, 11342616, 11420040, 12446640, 13704048, 14178270, 17013924, 17130060, 18904360, 21267405, 22685232, 22840080, 27883931, 28356540, 34027848, 34260120, 37808720, 42534810, 55767862, 56713080, 68055696, 68520240, 83651793, 85069620, 111535724, 113426160, 139419655, 167303586, 170139240, 223071448, 250955379, 278839310, 334607172, 340278480, 418258965, 446142896, 501910758, 557678620, 669214344, 836517930, 1003821516, 1115357240, 1254776895, 1338428688, 1673035860, 2007643032, 2230714480, 2509553790, 3346071720, 4015286064, 5019107580, 6692143440, 10038215160, 20076430320]

約数ペア:

[(1, 20076430320), (2, 10038215160), (3, 6692143440), (4, 5019107580), (5, 4015286064), (6, 3346071720), (8, 2509553790), (9, 2230714480), (10, 2007643032), (12, 1673035860), (15, 1338428688), (16, 1254776895), (18, 1115357240), (20, 1003821516), (24, 836517930), (30, 669214344), (36, 557678620), (40, 501910758), (45, 446142896), (48, 418258965), (59, 340278480), (60, 334607172), (72, 278839310), (80, 250955379), (90, 223071448), (118, 170139240), (120, 167303586), (144, 139419655), (177, 113426160), (180, 111535724), (236, 85069620), (240, 83651793), (293, 68520240), (295, 68055696), (354, 56713080), (360, 55767862), (472, 42534810), (531, 37808720), (586, 34260120), (590, 34027848), (708, 28356540), (720, 27883931), (879, 22840080), (885, 22685232), (944, 21267405), (1062, 18904360), (1172, 17130060), (1180, 17013924), (1416, 14178270), (1465, 13704048), (1613, 12446640), (1758, 11420040), (1770, 11342616), (2124, 9452180), (2344, 8565030), (2360, 8506962), (2637, 7613360), (2655, 7561744), (2832, 7089135), (2930, 6852024), (3226, 6223320), (3516, 5710020), (3540, 5671308), (4248, 4726090), (4395, 4568016), (4688, 4282515), (4720, 4253481), (4839, 4148880), (5274, 3806680), (5310, 3780872), (5860, 3426012), (6452, 3111660), (7032, 2855010), (7080, 2835654), (8065, 2489328), (8496, 2363045), (8790, 2284008), (9678, 2074440), (10548, 1903340), (10620, 1890436), (11720, 1713006), (12904, 1555830), (13185, 1522672), (14064, 1427505), (14160, 1417827), (14517, 1382960), (16130, 1244664), (17287, 1161360), (17580, 1142004), (19356, 1037220), (21096, 951670), (21240, 945218), (23440, 856503), (24195, 829776), (25808, 777915), (26370, 761336), (29034, 691480), (32260, 622332), (34574, 580680), (35160, 571002), (38712, 518610), (42192, 475835), (42480, 472609), (48390, 414888), (51861, 387120), (52740, 380668), (58068, 345740), (64520, 311166), (69148, 290340), (70320, 285501), (72585, 276592), (77424, 259305), (86435, 232272), (95167, 210960), (96780, 207444), (103722, 193560), (105480, 190334), (116136, 172870), (129040, 155583), (138296, 145170)]