1375503480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:579

約数の個数: 384

約数和(自身を含む): 5241600000

約数和(自身を除く): 3866096520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 52, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 114, 117, 120, 124, 130, 152, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 248, 260, 279, 285, 310, 312, 342, 360, 372, 380, 390, 403, 456, 465, 468, 494, 499, 520, 558, 570, 585, 589, 620, 684, 741, 744, 760, 780, 806, 855, 930, 936, 988, 998, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1482, 1497, 1560, 1612, 1710, 1767, 1860, 1976, 1996, 2015, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2495, 2790, 2945, 2964, 2994, 3224, 3420, 3534, 3627, 3705, 3720, 3992, 4030, 4446, 4491, 4680, 4712, 4836, 4940, 4990, 5301, 5580, 5890, 5928, 5988, 6045, 6487, 6840, 7068, 7254, 7410, 7485, 7657, 8060, 8835, 8892, 8982, 9481, 9672, 9880, 9980, 10602, 11115, 11160, 11780, 11976, 12090, 12974, 14136, 14508, 14820, 14970, 15314, 15469, 16120, 17670, 17784, 17964, 18135, 18962, 19461, 19960, 21204, 22230, 22455, 22971, 23560, 24180, 25948, 26505, 28443, 29016, 29640, 29940, 30628, 30938, 32435, 35340, 35928, 36270, 37924, 38285, 38922, 42408, 44460, 44910, 45942, 46407, 47405, 48360, 51896, 53010, 56886, 58383, 59880, 61256, 61876, 64870, 68913, 70680, 72540, 75848, 76570, 77345, 77844, 85329, 88920, 89820, 91884, 92814, 94810, 97305, 106020, 113772, 114855, 116766, 123253, 123752, 129740, 137826, 139221, 142215, 145080, 153140, 154690, 155688, 170658, 179640, 183768, 185628, 189620, 194610, 201097, 212040, 227544, 229710, 232035, 233532, 246506, 259480, 275652, 278442, 284430, 291915, 293911, 306280, 309380, 341316, 344565, 369759, 371256, 379240, 389220, 402194, 426645, 459420, 464070, 467064, 493012, 551304, 556884, 568860, 583830, 587822, 603291, 616265, 618760, 682632, 689130, 696105, 739518, 778440, 804388, 853290, 881733, 918840, 928140, 986024, 1005485, 1109277, 1113768, 1137720, 1167660, 1175644, 1206582, 1232530, 1378260, 1392210, 1469555, 1479036, 1608776, 1706580, 1763466, 1809873, 1848795, 1856280, 2010970, 2218554, 2335320, 2351288, 2413164, 2465060, 2645199, 2756520, 2784420, 2939110, 2958072, 3016455, 3413160, 3526932, 3619746, 3697590, 3820843, 4021940, 4408665, 4437108, 4826328, 4930120, 5290398, 5546385, 5568840, 5878220, 6032910, 7053864, 7239492, 7395180, 7641686, 8043880, 8817330, 8874216, 9049365, 10580796, 11092770, 11462529, 11756440, 12065820, 13225995, 14478984, 14790360, 15283372, 17634660, 18098730, 19104215, 21161592, 22185540, 22925058, 24131640, 26451990, 30566744, 34387587, 35269320, 36197460, 38208430, 44371080, 45850116, 52903980, 57312645, 68775174, 72394920, 76416860, 91700232, 105807960, 114625290, 137550348, 152833720, 171937935, 229250580, 275100696, 343875870, 458501160, 687751740, 1375503480]

約数ペア:

[(1, 1375503480), (2, 687751740), (3, 458501160), (4, 343875870), (5, 275100696), (6, 229250580), (8, 171937935), (9, 152833720), (10, 137550348), (12, 114625290), (13, 105807960), (15, 91700232), (18, 76416860), (19, 72394920), (20, 68775174), (24, 57312645), (26, 52903980), (30, 45850116), (31, 44371080), (36, 38208430), (38, 36197460), (39, 35269320), (40, 34387587), (45, 30566744), (52, 26451990), (57, 24131640), (60, 22925058), (62, 22185540), (65, 21161592), (72, 19104215), (76, 18098730), (78, 17634660), (90, 15283372), (93, 14790360), (95, 14478984), (104, 13225995), (114, 12065820), (117, 11756440), (120, 11462529), (124, 11092770), (130, 10580796), (152, 9049365), (155, 8874216), (156, 8817330), (171, 8043880), (180, 7641686), (186, 7395180), (190, 7239492), (195, 7053864), (228, 6032910), (234, 5878220), (247, 5568840), (248, 5546385), (260, 5290398), (279, 4930120), (285, 4826328), (310, 4437108), (312, 4408665), (342, 4021940), (360, 3820843), (372, 3697590), (380, 3619746), (390, 3526932), (403, 3413160), (456, 3016455), (465, 2958072), (468, 2939110), (494, 2784420), (499, 2756520), (520, 2645199), (558, 2465060), (570, 2413164), (585, 2351288), (589, 2335320), (620, 2218554), (684, 2010970), (741, 1856280), (744, 1848795), (760, 1809873), (780, 1763466), (806, 1706580), (855, 1608776), (930, 1479036), (936, 1469555), (988, 1392210), (998, 1378260), (1116, 1232530), (1140, 1206582), (1170, 1175644), (1178, 1167660), (1209, 1137720), (1235, 1113768), (1240, 1109277), (1368, 1005485), (1395, 986024), (1482, 928140), (1497, 918840), (1560, 881733), (1612, 853290), (1710, 804388), (1767, 778440), (1860, 739518), (1976, 696105), (1996, 689130), (2015, 682632), (2223, 618760), (2232, 616265), (2280, 603291), (2340, 587822), (2356, 583830), (2418, 568860), (2470, 556884), (2495, 551304), (2790, 493012), (2945, 467064), (2964, 464070), (2994, 459420), (3224, 426645), (3420, 402194), (3534, 389220), (3627, 379240), (3705, 371256), (3720, 369759), (3992, 344565), (4030, 341316), (4446, 309380), (4491, 306280), (4680, 293911), (4712, 291915), (4836, 284430), (4940, 278442), (4990, 275652), (5301, 259480), (5580, 246506), (5890, 233532), (5928, 232035), (5988, 229710), (6045, 227544), (6487, 212040), (6840, 201097), (7068, 194610), (7254, 189620), (7410, 185628), (7485, 183768), (7657, 179640), (8060, 170658), (8835, 155688), (8892, 154690), (8982, 153140), (9481, 145080), (9672, 142215), (9880, 139221), (9980, 137826), (10602, 129740), (11115, 123752), (11160, 123253), (11780, 116766), (11976, 114855), (12090, 113772), (12974, 106020), (14136, 97305), (14508, 94810), (14820, 92814), (14970, 91884), (15314, 89820), (15469, 88920), (16120, 85329), (17670, 77844), (17784, 77345), (17964, 76570), (18135, 75848), (18962, 72540), (19461, 70680), (19960, 68913), (21204, 64870), (22230, 61876), (22455, 61256), (22971, 59880), (23560, 58383), (24180, 56886), (25948, 53010), (26505, 51896), (28443, 48360), (29016, 47405), (29640, 46407), (29940, 45942), (30628, 44910), (30938, 44460), (32435, 42408), (35340, 38922), (35928, 38285), (36270, 37924)]