2488296720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113933}}^1$

素因数の和:113969

約数の個数: 160

約数和(自身を含む): 9493892352

約数和(自身を除く): 7005595632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 113933, 227866, 341799, 455732, 569665, 683598, 797531, 911464, 1139330, 1367196, 1481129, 1595062, 1708995, 1822928, 2278660, 2392593, 2734392, 2962258, 3190124, 3417990, 3987655, 4443387, 4557320, 4785186, 5468784, 5924516, 6380248, 6835980, 7405645, 7975310, 8886774, 9114640, 9570372, 10367903, 11849032, 11962965, 12760496, 13671960, 14811290, 15950620, 17773548, 19140744, 20735806, 22216935, 23698064, 23925930, 27343920, 29622580, 31103709, 31901240, 35547096, 38281488, 41471612, 44433870, 47851860, 51839515, 59245160, 62207418, 63802480, 71094192, 82943224, 88867740, 95703720, 103679030, 118490320, 124414836, 155518545, 165886448, 177735480, 191407440, 207358060, 248829672, 311037090, 355470960, 414716120, 497659344, 622074180, 829432240, 1244148360, 2488296720]

約数ペア:

[(1, 2488296720), (2, 1244148360), (3, 829432240), (4, 622074180), (5, 497659344), (6, 414716120), (7, 355470960), (8, 311037090), (10, 248829672), (12, 207358060), (13, 191407440), (14, 177735480), (15, 165886448), (16, 155518545), (20, 124414836), (21, 118490320), (24, 103679030), (26, 95703720), (28, 88867740), (30, 82943224), (35, 71094192), (39, 63802480), (40, 62207418), (42, 59245160), (48, 51839515), (52, 47851860), (56, 44433870), (60, 41471612), (65, 38281488), (70, 35547096), (78, 31901240), (80, 31103709), (84, 29622580), (91, 27343920), (104, 23925930), (105, 23698064), (112, 22216935), (120, 20735806), (130, 19140744), (140, 17773548), (156, 15950620), (168, 14811290), (182, 13671960), (195, 12760496), (208, 11962965), (210, 11849032), (240, 10367903), (260, 9570372), (273, 9114640), (280, 8886774), (312, 7975310), (336, 7405645), (364, 6835980), (390, 6380248), (420, 5924516), (455, 5468784), (520, 4785186), (546, 4557320), (560, 4443387), (624, 3987655), (728, 3417990), (780, 3190124), (840, 2962258), (910, 2734392), (1040, 2392593), (1092, 2278660), (1365, 1822928), (1456, 1708995), (1560, 1595062), (1680, 1481129), (1820, 1367196), (2184, 1139330), (2730, 911464), (3120, 797531), (3640, 683598), (4368, 569665), (5460, 455732), (7280, 341799), (10920, 227866), (21840, 113933)]