1864064160

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9733}}^1$

素因数の和:9780

約数の個数: 288

約数和(自身を含む): 7653260160

約数和(自身を除く): 5789196000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 9733, 10080, 10640, 11970, 12768, 13680, 15960, 19152, 19466, 21280, 23940, 27360, 29199, 31920, 38304, 38932, 47880, 48665, 58398, 63840, 68131, 77864, 87597, 95760, 97330, 116796, 136262, 145995, 155728, 175194, 184927, 191520, 194660, 204393, 233592, 272524, 291990, 311456, 340655, 350388, 369854, 389320, 408786, 437985, 467184, 545048, 554781, 583980, 613179, 681310, 700776, 739708, 778640, 817572, 875970, 924635, 934368, 1021965, 1090096, 1109562, 1167960, 1226358, 1294489, 1362620, 1401552, 1479416, 1557280, 1635144, 1664343, 1751940, 1849270, 2043930, 2180192, 2219124, 2335920, 2452716, 2588978, 2725240, 2773905, 2803104, 2958832, 3065895, 3270288, 3328686, 3503880, 3698540, 3883467, 4087860, 4438248, 4671840, 4905432, 5177956, 5450480, 5547810, 5917664, 6131790, 6472445, 6540576, 6657372, 7007760, 7397080, 7766934, 8175720, 8321715, 8876496, 9810864, 10355912, 10900960, 11095620, 11650401, 12263580, 12944890, 13314744, 14015520, 14794160, 15533868, 16351440, 16643430, 17752992, 19417335, 19621728, 20711824, 22191240, 23300802, 24527160, 25889780, 26629488, 29588320, 31067736, 32702880, 33286860, 38834670, 41423648, 44382480, 46601604, 49054320, 51779560, 53258976, 58252005, 62135472, 66573720, 77669340, 88764960, 93203208, 98108640, 103559120, 116504010, 124270944, 133147440, 155338680, 186406416, 207118240, 233008020, 266294880, 310677360, 372812832, 466016040, 621354720, 932032080, 1864064160]

約数ペア:

[(1, 1864064160), (2, 932032080), (3, 621354720), (4, 466016040), (5, 372812832), (6, 310677360), (7, 266294880), (8, 233008020), (9, 207118240), (10, 186406416), (12, 155338680), (14, 133147440), (15, 124270944), (16, 116504010), (18, 103559120), (19, 98108640), (20, 93203208), (21, 88764960), (24, 77669340), (28, 66573720), (30, 62135472), (32, 58252005), (35, 53258976), (36, 51779560), (38, 49054320), (40, 46601604), (42, 44382480), (45, 41423648), (48, 38834670), (56, 33286860), (57, 32702880), (60, 31067736), (63, 29588320), (70, 26629488), (72, 25889780), (76, 24527160), (80, 23300802), (84, 22191240), (90, 20711824), (95, 19621728), (96, 19417335), (105, 17752992), (112, 16643430), (114, 16351440), (120, 15533868), (126, 14794160), (133, 14015520), (140, 13314744), (144, 12944890), (152, 12263580), (160, 11650401), (168, 11095620), (171, 10900960), (180, 10355912), (190, 9810864), (210, 8876496), (224, 8321715), (228, 8175720), (240, 7766934), (252, 7397080), (266, 7007760), (280, 6657372), (285, 6540576), (288, 6472445), (304, 6131790), (315, 5917664), (336, 5547810), (342, 5450480), (360, 5177956), (380, 4905432), (399, 4671840), (420, 4438248), (456, 4087860), (480, 3883467), (504, 3698540), (532, 3503880), (560, 3328686), (570, 3270288), (608, 3065895), (630, 2958832), (665, 2803104), (672, 2773905), (684, 2725240), (720, 2588978), (760, 2452716), (798, 2335920), (840, 2219124), (855, 2180192), (912, 2043930), (1008, 1849270), (1064, 1751940), (1120, 1664343), (1140, 1635144), (1197, 1557280), (1260, 1479416), (1330, 1401552), (1368, 1362620), (1440, 1294489), (1520, 1226358), (1596, 1167960), (1680, 1109562), (1710, 1090096), (1824, 1021965), (1995, 934368), (2016, 924635), (2128, 875970), (2280, 817572), (2394, 778640), (2520, 739708), (2660, 700776), (2736, 681310), (3040, 613179), (3192, 583980), (3360, 554781), (3420, 545048), (3990, 467184), (4256, 437985), (4560, 408786), (4788, 389320), (5040, 369854), (5320, 350388), (5472, 340655), (5985, 311456), (6384, 291990), (6840, 272524), (7980, 233592), (9120, 204393), (9576, 194660), (9733, 191520), (10080, 184927), (10640, 175194), (11970, 155728), (12768, 145995), (13680, 136262), (15960, 116796), (19152, 97330), (19466, 95760), (21280, 87597), (23940, 77864), (27360, 68131), (29199, 63840), (31920, 58398), (38304, 48665), (38932, 47880)]