809791920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:201

約数の個数: 480

約数和(自身を含む): 3298074624

約数和(自身を除く): 2488282704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 71, 72, 73, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 142, 144, 146, 155, 168, 180, 186, 210, 213, 217, 219, 240, 248, 252, 279, 280, 284, 292, 310, 315, 336, 355, 360, 365, 372, 420, 426, 434, 438, 465, 496, 497, 504, 511, 558, 560, 568, 584, 620, 630, 639, 651, 657, 710, 720, 730, 744, 840, 852, 868, 876, 930, 994, 1008, 1022, 1065, 1085, 1095, 1116, 1136, 1168, 1240, 1260, 1278, 1302, 1314, 1395, 1420, 1460, 1488, 1491, 1533, 1680, 1704, 1736, 1752, 1860, 1953, 1988, 2044, 2130, 2170, 2190, 2201, 2232, 2263, 2480, 2485, 2520, 2555, 2556, 2604, 2628, 2790, 2840, 2920, 2982, 3066, 3195, 3255, 3285, 3408, 3472, 3504, 3720, 3906, 3976, 4088, 4260, 4340, 4380, 4402, 4464, 4473, 4526, 4599, 4970, 5040, 5110, 5112, 5183, 5208, 5256, 5580, 5680, 5840, 5964, 6132, 6390, 6510, 6570, 6603, 6789, 7440, 7455, 7665, 7812, 7952, 8176, 8520, 8680, 8760, 8804, 8946, 9052, 9198, 9765, 9940, 10220, 10224, 10366, 10416, 10512, 11005, 11160, 11315, 11928, 12264, 12780, 13020, 13140, 13206, 13578, 14910, 15330, 15407, 15549, 15624, 15841, 17040, 17360, 17520, 17608, 17892, 18104, 18396, 19530, 19809, 19880, 20367, 20440, 20732, 22010, 22320, 22365, 22630, 22995, 23856, 24528, 25560, 25915, 26040, 26280, 26412, 27156, 29820, 30660, 30814, 31098, 31248, 31682, 33015, 33945, 35216, 35784, 36208, 36281, 36792, 39060, 39618, 39760, 40734, 40880, 41464, 44020, 44730, 45260, 45990, 46221, 46647, 47523, 51120, 51830, 52080, 52560, 52824, 54312, 59640, 61320, 61628, 62196, 63364, 66030, 67890, 71568, 72562, 73584, 77035, 77745, 78120, 79205, 79236, 81468, 82928, 88040, 89460, 90520, 91980, 92442, 93294, 95046, 99045, 101835, 103660, 105648, 108624, 108843, 119280, 122640, 123256, 124392, 126728, 132060, 135780, 138663, 142569, 145124, 154070, 155490, 156240, 158410, 158472, 160673, 162936, 176080, 178920, 181040, 181405, 183960, 184884, 186588, 190092, 198090, 203670, 207320, 217686, 231105, 233235, 237615, 246512, 248784, 253456, 264120, 271560, 277326, 285138, 290248, 308140, 310980, 316820, 316944, 321346, 325872, 326529, 357840, 362810, 367920, 369768, 373176, 380184, 396180, 407340, 414640, 435372, 462210, 466470, 475230, 482019, 528240, 543120, 544215, 554652, 570276, 580496, 616280, 621960, 633640, 642692, 653058, 693315, 712845, 725620, 739536, 746352, 760368, 792360, 803365, 814680, 870744, 924420, 932940, 950460, 964038, 1088430, 1109304, 1124711, 1140552, 1232560, 1243920, 1267280, 1285384, 1306116, 1386630, 1425690, 1446057, 1451240, 1584720, 1606730, 1629360, 1632645, 1741488, 1848840, 1865880, 1900920, 1928076, 2176860, 2218608, 2249422, 2281104, 2410095, 2570768, 2612232, 2773260, 2851380, 2892114, 2902480, 3213460, 3265290, 3374133, 3697680, 3731760, 3801840, 3856152, 4353720, 4498844, 4820190, 5224464, 5546520, 5623555, 5702760, 5784228, 6426920, 6530580, 6748266, 7230285, 7712304, 8707440, 8997688, 9640380, 10122399, 11093040, 11247110, 11405520, 11568456, 12853840, 13061160, 13496532, 14460570, 16870665, 17995376, 19280760, 20244798, 22494220, 23136912, 26122320, 26993064, 28921140, 33741330, 38561520, 40489596, 44988440, 50611995, 53986128, 57842280, 67482660, 80979192, 89976880, 101223990, 115684560, 134965320, 161958384, 202447980, 269930640, 404895960, 809791920]

約数ペア:

[(1, 809791920), (2, 404895960), (3, 269930640), (4, 202447980), (5, 161958384), (6, 134965320), (7, 115684560), (8, 101223990), (9, 89976880), (10, 80979192), (12, 67482660), (14, 57842280), (15, 53986128), (16, 50611995), (18, 44988440), (20, 40489596), (21, 38561520), (24, 33741330), (28, 28921140), (30, 26993064), (31, 26122320), (35, 23136912), (36, 22494220), (40, 20244798), (42, 19280760), (45, 17995376), (48, 16870665), (56, 14460570), (60, 13496532), (62, 13061160), (63, 12853840), (70, 11568456), (71, 11405520), (72, 11247110), (73, 11093040), (80, 10122399), (84, 9640380), (90, 8997688), (93, 8707440), (105, 7712304), (112, 7230285), (120, 6748266), (124, 6530580), (126, 6426920), (140, 5784228), (142, 5702760), (144, 5623555), (146, 5546520), (155, 5224464), (168, 4820190), (180, 4498844), (186, 4353720), (210, 3856152), (213, 3801840), (217, 3731760), (219, 3697680), (240, 3374133), (248, 3265290), (252, 3213460), (279, 2902480), (280, 2892114), (284, 2851380), (292, 2773260), (310, 2612232), (315, 2570768), (336, 2410095), (355, 2281104), (360, 2249422), (365, 2218608), (372, 2176860), (420, 1928076), (426, 1900920), (434, 1865880), (438, 1848840), (465, 1741488), (496, 1632645), (497, 1629360), (504, 1606730), (511, 1584720), (558, 1451240), (560, 1446057), (568, 1425690), (584, 1386630), (620, 1306116), (630, 1285384), (639, 1267280), (651, 1243920), (657, 1232560), (710, 1140552), (720, 1124711), (730, 1109304), (744, 1088430), (840, 964038), (852, 950460), (868, 932940), (876, 924420), (930, 870744), (994, 814680), (1008, 803365), (1022, 792360), (1065, 760368), (1085, 746352), (1095, 739536), (1116, 725620), (1136, 712845), (1168, 693315), (1240, 653058), (1260, 642692), (1278, 633640), (1302, 621960), (1314, 616280), (1395, 580496), (1420, 570276), (1460, 554652), (1488, 544215), (1491, 543120), (1533, 528240), (1680, 482019), (1704, 475230), (1736, 466470), (1752, 462210), (1860, 435372), (1953, 414640), (1988, 407340), (2044, 396180), (2130, 380184), (2170, 373176), (2190, 369768), (2201, 367920), (2232, 362810), (2263, 357840), (2480, 326529), (2485, 325872), (2520, 321346), (2555, 316944), (2556, 316820), (2604, 310980), (2628, 308140), (2790, 290248), (2840, 285138), (2920, 277326), (2982, 271560), (3066, 264120), (3195, 253456), (3255, 248784), (3285, 246512), (3408, 237615), (3472, 233235), (3504, 231105), (3720, 217686), (3906, 207320), (3976, 203670), (4088, 198090), (4260, 190092), (4340, 186588), (4380, 184884), (4402, 183960), (4464, 181405), (4473, 181040), (4526, 178920), (4599, 176080), (4970, 162936), (5040, 160673), (5110, 158472), (5112, 158410), (5183, 156240), (5208, 155490), (5256, 154070), (5580, 145124), (5680, 142569), (5840, 138663), (5964, 135780), (6132, 132060), (6390, 126728), (6510, 124392), (6570, 123256), (6603, 122640), (6789, 119280), (7440, 108843), (7455, 108624), (7665, 105648), (7812, 103660), (7952, 101835), (8176, 99045), (8520, 95046), (8680, 93294), (8760, 92442), (8804, 91980), (8946, 90520), (9052, 89460), (9198, 88040), (9765, 82928), (9940, 81468), (10220, 79236), (10224, 79205), (10366, 78120), (10416, 77745), (10512, 77035), (11005, 73584), (11160, 72562), (11315, 71568), (11928, 67890), (12264, 66030), (12780, 63364), (13020, 62196), (13140, 61628), (13206, 61320), (13578, 59640), (14910, 54312), (15330, 52824), (15407, 52560), (15549, 52080), (15624, 51830), (15841, 51120), (17040, 47523), (17360, 46647), (17520, 46221), (17608, 45990), (17892, 45260), (18104, 44730), (18396, 44020), (19530, 41464), (19809, 40880), (19880, 40734), (20367, 39760), (20440, 39618), (20732, 39060), (22010, 36792), (22320, 36281), (22365, 36208), (22630, 35784), (22995, 35216), (23856, 33945), (24528, 33015), (25560, 31682), (25915, 31248), (26040, 31098), (26280, 30814), (26412, 30660), (27156, 29820)]