1520557920

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 576

約数和(自身を含む): 6357851136

約数和(自身を除く): 4837293216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 151, 160, 162, 168, 180, 185, 189, 210, 216, 222, 224, 240, 243, 252, 259, 270, 280, 288, 296, 302, 315, 324, 333, 336, 360, 370, 378, 405, 420, 432, 444, 453, 480, 486, 504, 518, 540, 555, 560, 567, 592, 604, 630, 648, 666, 672, 720, 740, 755, 756, 777, 810, 840, 864, 888, 906, 945, 972, 999, 1008, 1036, 1057, 1080, 1110, 1120, 1134, 1184, 1208, 1215, 1260, 1295, 1296, 1332, 1359, 1440, 1480, 1510, 1512, 1554, 1620, 1665, 1680, 1701, 1776, 1812, 1890, 1944, 1998, 2016, 2072, 2114, 2160, 2220, 2265, 2268, 2331, 2416, 2430, 2520, 2590, 2592, 2664, 2718, 2835, 2960, 2997, 3020, 3024, 3108, 3171, 3240, 3330, 3360, 3402, 3552, 3624, 3780, 3885, 3888, 3996, 4077, 4144, 4228, 4320, 4440, 4530, 4536, 4662, 4832, 4860, 4995, 5040, 5180, 5285, 5328, 5436, 5587, 5670, 5920, 5994, 6040, 6048, 6216, 6342, 6480, 6660, 6795, 6804, 6993, 7248, 7560, 7770, 7776, 7992, 8154, 8288, 8456, 8505, 8880, 8991, 9060, 9072, 9324, 9513, 9720, 9990, 10080, 10360, 10570, 10656, 10872, 11174, 11340, 11655, 11988, 12080, 12231, 12432, 12684, 12960, 13320, 13590, 13608, 13986, 14496, 14985, 15120, 15540, 15855, 15984, 16308, 16761, 16912, 17010, 17760, 17982, 18120, 18144, 18648, 19026, 19440, 19980, 20385, 20720, 20979, 21140, 21744, 22348, 22680, 23310, 23976, 24160, 24462, 24864, 25368, 26640, 27180, 27216, 27935, 27972, 28539, 29970, 30240, 31080, 31710, 31968, 32616, 33522, 33824, 34020, 34965, 35964, 36240, 36693, 37296, 38052, 38880, 39109, 39960, 40770, 41440, 41958, 42280, 43488, 44696, 44955, 45360, 46620, 47565, 47952, 48924, 50283, 50736, 53280, 54360, 54432, 55870, 55944, 57078, 59940, 61155, 62160, 62937, 63420, 65232, 67044, 68040, 69930, 71928, 72480, 73386, 74592, 76104, 78218, 79920, 81540, 83805, 83916, 84560, 85617, 89392, 89910, 90720, 93240, 95130, 95904, 97848, 100566, 101472, 104895, 108720, 111740, 111888, 114156, 117327, 119880, 122310, 124320, 125874, 126840, 130464, 134088, 136080, 139860, 142695, 143856, 146772, 150849, 152208, 156436, 159840, 163080, 167610, 167832, 169120, 171234, 178784, 179820, 183465, 186480, 190260, 195545, 195696, 201132, 209790, 217440, 223480, 223776, 228312, 234654, 239760, 244620, 251415, 251748, 253680, 256851, 268176, 272160, 279720, 285390, 287712, 293544, 301698, 304416, 312872, 314685, 326160, 335220, 335664, 342468, 351981, 359640, 366930, 372960, 380520, 391090, 391392, 402264, 419580, 428085, 446960, 452547, 456624, 469308, 479520, 489240, 502830, 503496, 507360, 513702, 536352, 559440, 570780, 586635, 587088, 603396, 625744, 629370, 652320, 670440, 671328, 684936, 703962, 719280, 733860, 754245, 761040, 782180, 804528, 839160, 856170, 893920, 905094, 913248, 938616, 978480, 1005660, 1006992, 1027404, 1055943, 1118880, 1141560, 1173270, 1174176, 1206792, 1251488, 1258740, 1284255, 1340880, 1357641, 1369872, 1407924, 1438560, 1467720, 1508490, 1522080, 1564360, 1609056, 1678320, 1712340, 1759905, 1810188, 1877232, 1956960, 2011320, 2013984, 2054808, 2111886, 2262735, 2283120, 2346540, 2413584, 2517480, 2568510, 2681760, 2715282, 2739744, 2815848, 2935440, 3016980, 3128720, 3167829, 3356640, 3424680, 3519810, 3620376, 3754464, 4022640, 4109616, 4223772, 4525470, 4566240, 4693080, 4827168, 5034960, 5137020, 5279715, 5430564, 5631696, 5870880, 6033960, 6257440, 6335658, 6788205, 6849360, 7039620, 7240752, 8045280, 8219232, 8447544, 9050940, 9386160, 9503487, 10069920, 10274040, 10559430, 10861128, 11263392, 12067920, 12671316, 13576410, 13698720, 14079240, 14481504, 15839145, 16895088, 18101880, 18772320, 19006974, 20548080, 21118860, 21722256, 24135840, 25342632, 27152820, 28158480, 31678290, 33790176, 36203760, 38013948, 41096160, 42237720, 43444512, 47517435, 50685264, 54305640, 56316960, 63356580, 72407520, 76027896, 84475440, 95034870, 101370528, 108611280, 126713160, 152055792, 168950880, 190069740, 217222560, 253426320, 304111584, 380139480, 506852640, 760278960, 1520557920]

約数ペア:

[(1, 1520557920), (2, 760278960), (3, 506852640), (4, 380139480), (5, 304111584), (6, 253426320), (7, 217222560), (8, 190069740), (9, 168950880), (10, 152055792), (12, 126713160), (14, 108611280), (15, 101370528), (16, 95034870), (18, 84475440), (20, 76027896), (21, 72407520), (24, 63356580), (27, 56316960), (28, 54305640), (30, 50685264), (32, 47517435), (35, 43444512), (36, 42237720), (37, 41096160), (40, 38013948), (42, 36203760), (45, 33790176), (48, 31678290), (54, 28158480), (56, 27152820), (60, 25342632), (63, 24135840), (70, 21722256), (72, 21118860), (74, 20548080), (80, 19006974), (81, 18772320), (84, 18101880), (90, 16895088), (96, 15839145), (105, 14481504), (108, 14079240), (111, 13698720), (112, 13576410), (120, 12671316), (126, 12067920), (135, 11263392), (140, 10861128), (144, 10559430), (148, 10274040), (151, 10069920), (160, 9503487), (162, 9386160), (168, 9050940), (180, 8447544), (185, 8219232), (189, 8045280), (210, 7240752), (216, 7039620), (222, 6849360), (224, 6788205), (240, 6335658), (243, 6257440), (252, 6033960), (259, 5870880), (270, 5631696), (280, 5430564), (288, 5279715), (296, 5137020), (302, 5034960), (315, 4827168), (324, 4693080), (333, 4566240), (336, 4525470), (360, 4223772), (370, 4109616), (378, 4022640), (405, 3754464), (420, 3620376), (432, 3519810), (444, 3424680), (453, 3356640), (480, 3167829), (486, 3128720), (504, 3016980), (518, 2935440), (540, 2815848), (555, 2739744), (560, 2715282), (567, 2681760), (592, 2568510), (604, 2517480), (630, 2413584), (648, 2346540), (666, 2283120), (672, 2262735), (720, 2111886), (740, 2054808), (755, 2013984), (756, 2011320), (777, 1956960), (810, 1877232), (840, 1810188), (864, 1759905), (888, 1712340), (906, 1678320), (945, 1609056), (972, 1564360), (999, 1522080), (1008, 1508490), (1036, 1467720), (1057, 1438560), (1080, 1407924), (1110, 1369872), (1120, 1357641), (1134, 1340880), (1184, 1284255), (1208, 1258740), (1215, 1251488), (1260, 1206792), (1295, 1174176), (1296, 1173270), (1332, 1141560), (1359, 1118880), (1440, 1055943), (1480, 1027404), (1510, 1006992), (1512, 1005660), (1554, 978480), (1620, 938616), (1665, 913248), (1680, 905094), (1701, 893920), (1776, 856170), (1812, 839160), (1890, 804528), (1944, 782180), (1998, 761040), (2016, 754245), (2072, 733860), (2114, 719280), (2160, 703962), (2220, 684936), (2265, 671328), (2268, 670440), (2331, 652320), (2416, 629370), (2430, 625744), (2520, 603396), (2590, 587088), (2592, 586635), (2664, 570780), (2718, 559440), (2835, 536352), (2960, 513702), (2997, 507360), (3020, 503496), (3024, 502830), (3108, 489240), (3171, 479520), (3240, 469308), (3330, 456624), (3360, 452547), (3402, 446960), (3552, 428085), (3624, 419580), (3780, 402264), (3885, 391392), (3888, 391090), (3996, 380520), (4077, 372960), (4144, 366930), (4228, 359640), (4320, 351981), (4440, 342468), (4530, 335664), (4536, 335220), (4662, 326160), (4832, 314685), (4860, 312872), (4995, 304416), (5040, 301698), (5180, 293544), (5285, 287712), (5328, 285390), (5436, 279720), (5587, 272160), (5670, 268176), (5920, 256851), (5994, 253680), (6040, 251748), (6048, 251415), (6216, 244620), (6342, 239760), (6480, 234654), (6660, 228312), (6795, 223776), (6804, 223480), (6993, 217440), (7248, 209790), (7560, 201132), (7770, 195696), (7776, 195545), (7992, 190260), (8154, 186480), (8288, 183465), (8456, 179820), (8505, 178784), (8880, 171234), (8991, 169120), (9060, 167832), (9072, 167610), (9324, 163080), (9513, 159840), (9720, 156436), (9990, 152208), (10080, 150849), (10360, 146772), (10570, 143856), (10656, 142695), (10872, 139860), (11174, 136080), (11340, 134088), (11655, 130464), (11988, 126840), (12080, 125874), (12231, 124320), (12432, 122310), (12684, 119880), (12960, 117327), (13320, 114156), (13590, 111888), (13608, 111740), (13986, 108720), (14496, 104895), (14985, 101472), (15120, 100566), (15540, 97848), (15855, 95904), (15984, 95130), (16308, 93240), (16761, 90720), (16912, 89910), (17010, 89392), (17760, 85617), (17982, 84560), (18120, 83916), (18144, 83805), (18648, 81540), (19026, 79920), (19440, 78218), (19980, 76104), (20385, 74592), (20720, 73386), (20979, 72480), (21140, 71928), (21744, 69930), (22348, 68040), (22680, 67044), (23310, 65232), (23976, 63420), (24160, 62937), (24462, 62160), (24864, 61155), (25368, 59940), (26640, 57078), (27180, 55944), (27216, 55870), (27935, 54432), (27972, 54360), (28539, 53280), (29970, 50736), (30240, 50283), (31080, 48924), (31710, 47952), (31968, 47565), (32616, 46620), (33522, 45360), (33824, 44955), (34020, 44696), (34965, 43488), (35964, 42280), (36240, 41958), (36693, 41440), (37296, 40770), (38052, 39960), (38880, 39109)]