1271711760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:478

約数の個数: 320

約数和(自身を含む): 4559708160

約数和(自身を除く): 3287996400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 41, 44, 48, 55, 60, 62, 66, 80, 82, 88, 93, 110, 120, 123, 124, 132, 155, 164, 165, 176, 186, 205, 220, 240, 246, 248, 264, 310, 328, 330, 341, 372, 379, 410, 440, 451, 465, 492, 496, 528, 615, 620, 656, 660, 682, 744, 758, 820, 880, 902, 930, 984, 1023, 1137, 1230, 1240, 1271, 1320, 1353, 1364, 1488, 1516, 1640, 1705, 1804, 1860, 1895, 1968, 2046, 2255, 2274, 2460, 2480, 2542, 2640, 2706, 2728, 3032, 3280, 3410, 3608, 3720, 3790, 3813, 4092, 4169, 4510, 4548, 4920, 5084, 5115, 5412, 5456, 5685, 6064, 6355, 6765, 6820, 7216, 7440, 7580, 7626, 8184, 8338, 9020, 9096, 9840, 10168, 10230, 10824, 11370, 11749, 12507, 12710, 13530, 13640, 13981, 15160, 15252, 15539, 16368, 16676, 18040, 18192, 19065, 20336, 20460, 20845, 21648, 22740, 23498, 25014, 25420, 27060, 27280, 27962, 30320, 30504, 31078, 33352, 35247, 36080, 38130, 40920, 41690, 41943, 45480, 46617, 46996, 50028, 50840, 54120, 55924, 58745, 61008, 62156, 62535, 66704, 69905, 70494, 76260, 77695, 81840, 83380, 83886, 90960, 93234, 93992, 100056, 101680, 108240, 111848, 117490, 124312, 125070, 129239, 139810, 140988, 152520, 155390, 166760, 167772, 170929, 176235, 186468, 187984, 200112, 209715, 223696, 233085, 234980, 248624, 250140, 258478, 279620, 281976, 305040, 310780, 333520, 335544, 341858, 352470, 372936, 387717, 419430, 466170, 469960, 481709, 500280, 512787, 516956, 559240, 563952, 621560, 646195, 671088, 683716, 704940, 745872, 775434, 838860, 854645, 932340, 939920, 963418, 1000560, 1025574, 1033912, 1118480, 1243120, 1292390, 1367432, 1409880, 1445127, 1550868, 1677720, 1709290, 1864680, 1926836, 1938585, 2051148, 2067824, 2408545, 2563935, 2584780, 2734864, 2819760, 2890254, 3101736, 3355440, 3418580, 3729360, 3853672, 3877170, 4102296, 4817090, 5127870, 5169560, 5298799, 5780508, 6203472, 6837160, 7225635, 7707344, 7754340, 8204592, 9634180, 10255740, 10339120, 10597598, 11561016, 13674320, 14451270, 15508680, 15896397, 19268360, 20511480, 21195196, 23122032, 26493995, 28902540, 31017360, 31792794, 38536720, 41022960, 42390392, 52987990, 57805080, 63585588, 79481985, 84780784, 105975980, 115610160, 127171176, 158963970, 211951960, 254342352, 317927940, 423903920, 635855880, 1271711760]

約数ペア:

[(1, 1271711760), (2, 635855880), (3, 423903920), (4, 317927940), (5, 254342352), (6, 211951960), (8, 158963970), (10, 127171176), (11, 115610160), (12, 105975980), (15, 84780784), (16, 79481985), (20, 63585588), (22, 57805080), (24, 52987990), (30, 42390392), (31, 41022960), (33, 38536720), (40, 31792794), (41, 31017360), (44, 28902540), (48, 26493995), (55, 23122032), (60, 21195196), (62, 20511480), (66, 19268360), (80, 15896397), (82, 15508680), (88, 14451270), (93, 13674320), (110, 11561016), (120, 10597598), (123, 10339120), (124, 10255740), (132, 9634180), (155, 8204592), (164, 7754340), (165, 7707344), (176, 7225635), (186, 6837160), (205, 6203472), (220, 5780508), (240, 5298799), (246, 5169560), (248, 5127870), (264, 4817090), (310, 4102296), (328, 3877170), (330, 3853672), (341, 3729360), (372, 3418580), (379, 3355440), (410, 3101736), (440, 2890254), (451, 2819760), (465, 2734864), (492, 2584780), (496, 2563935), (528, 2408545), (615, 2067824), (620, 2051148), (656, 1938585), (660, 1926836), (682, 1864680), (744, 1709290), (758, 1677720), (820, 1550868), (880, 1445127), (902, 1409880), (930, 1367432), (984, 1292390), (1023, 1243120), (1137, 1118480), (1230, 1033912), (1240, 1025574), (1271, 1000560), (1320, 963418), (1353, 939920), (1364, 932340), (1488, 854645), (1516, 838860), (1640, 775434), (1705, 745872), (1804, 704940), (1860, 683716), (1895, 671088), (1968, 646195), (2046, 621560), (2255, 563952), (2274, 559240), (2460, 516956), (2480, 512787), (2542, 500280), (2640, 481709), (2706, 469960), (2728, 466170), (3032, 419430), (3280, 387717), (3410, 372936), (3608, 352470), (3720, 341858), (3790, 335544), (3813, 333520), (4092, 310780), (4169, 305040), (4510, 281976), (4548, 279620), (4920, 258478), (5084, 250140), (5115, 248624), (5412, 234980), (5456, 233085), (5685, 223696), (6064, 209715), (6355, 200112), (6765, 187984), (6820, 186468), (7216, 176235), (7440, 170929), (7580, 167772), (7626, 166760), (8184, 155390), (8338, 152520), (9020, 140988), (9096, 139810), (9840, 129239), (10168, 125070), (10230, 124312), (10824, 117490), (11370, 111848), (11749, 108240), (12507, 101680), (12710, 100056), (13530, 93992), (13640, 93234), (13981, 90960), (15160, 83886), (15252, 83380), (15539, 81840), (16368, 77695), (16676, 76260), (18040, 70494), (18192, 69905), (19065, 66704), (20336, 62535), (20460, 62156), (20845, 61008), (21648, 58745), (22740, 55924), (23498, 54120), (25014, 50840), (25420, 50028), (27060, 46996), (27280, 46617), (27962, 45480), (30320, 41943), (30504, 41690), (31078, 40920), (33352, 38130), (35247, 36080)]