1931336960

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 5562950400

約数和(自身を除く): 3631613440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 53, 56, 64, 70, 80, 83, 98, 106, 112, 128, 140, 160, 166, 196, 212, 224, 245, 256, 265, 280, 320, 332, 343, 371, 392, 415, 424, 448, 490, 530, 560, 581, 640, 664, 686, 742, 784, 830, 848, 896, 980, 1060, 1120, 1162, 1280, 1328, 1372, 1484, 1568, 1660, 1696, 1715, 1792, 1855, 1960, 2120, 2240, 2324, 2597, 2656, 2744, 2905, 2968, 3136, 3320, 3392, 3430, 3710, 3920, 4067, 4240, 4399, 4480, 4648, 5194, 5312, 5488, 5810, 5936, 6272, 6640, 6784, 6860, 7420, 7840, 8134, 8480, 8798, 8960, 9296, 10388, 10624, 10976, 11620, 11872, 12544, 12985, 13280, 13568, 13720, 14840, 15680, 16268, 16960, 17596, 18179, 18592, 20335, 20776, 21248, 21952, 21995, 23240, 23744, 25970, 26560, 27440, 28469, 29680, 30793, 31360, 32536, 33920, 35192, 36358, 37184, 40670, 41552, 43904, 43990, 46480, 47488, 51940, 53120, 54880, 56938, 59360, 61586, 62720, 65072, 67840, 70384, 72716, 74368, 81340, 83104, 87808, 87980, 90895, 92960, 94976, 103880, 106240, 109760, 113876, 118720, 123172, 130144, 140768, 142345, 145432, 148736, 153965, 162680, 166208, 175960, 181790, 185920, 207760, 215551, 219520, 227752, 237440, 246344, 260288, 281536, 284690, 290864, 307930, 325360, 332416, 351920, 363580, 371840, 415520, 431102, 439040, 455504, 474880, 492688, 520576, 563072, 569380, 581728, 615860, 650720, 664832, 703840, 727160, 743680, 831040, 862204, 911008, 985376, 1041152, 1077755, 1126144, 1138760, 1163456, 1231720, 1301440, 1407680, 1454320, 1508857, 1662080, 1724408, 1822016, 1970752, 2155510, 2277520, 2326912, 2463440, 2602880, 2815360, 2908640, 3017714, 3324160, 3448816, 3644032, 3941504, 4311020, 4555040, 4653824, 4926880, 5205760, 5630720, 5817280, 6035428, 6897632, 7288064, 7544285, 7883008, 8622040, 9110080, 9853760, 11634560, 12070856, 13795264, 15088570, 17244080, 18220160, 19707520, 23269120, 24141712, 27590528, 30177140, 34488160, 36440320, 39415040, 48283424, 55181056, 60354280, 68976320, 96566848, 120708560, 137952640, 193133696, 241417120, 275905280, 386267392, 482834240, 965668480, 1931336960]

約数ペア:

[(1, 1931336960), (2, 965668480), (4, 482834240), (5, 386267392), (7, 275905280), (8, 241417120), (10, 193133696), (14, 137952640), (16, 120708560), (20, 96566848), (28, 68976320), (32, 60354280), (35, 55181056), (40, 48283424), (49, 39415040), (53, 36440320), (56, 34488160), (64, 30177140), (70, 27590528), (80, 24141712), (83, 23269120), (98, 19707520), (106, 18220160), (112, 17244080), (128, 15088570), (140, 13795264), (160, 12070856), (166, 11634560), (196, 9853760), (212, 9110080), (224, 8622040), (245, 7883008), (256, 7544285), (265, 7288064), (280, 6897632), (320, 6035428), (332, 5817280), (343, 5630720), (371, 5205760), (392, 4926880), (415, 4653824), (424, 4555040), (448, 4311020), (490, 3941504), (530, 3644032), (560, 3448816), (581, 3324160), (640, 3017714), (664, 2908640), (686, 2815360), (742, 2602880), (784, 2463440), (830, 2326912), (848, 2277520), (896, 2155510), (980, 1970752), (1060, 1822016), (1120, 1724408), (1162, 1662080), (1280, 1508857), (1328, 1454320), (1372, 1407680), (1484, 1301440), (1568, 1231720), (1660, 1163456), (1696, 1138760), (1715, 1126144), (1792, 1077755), (1855, 1041152), (1960, 985376), (2120, 911008), (2240, 862204), (2324, 831040), (2597, 743680), (2656, 727160), (2744, 703840), (2905, 664832), (2968, 650720), (3136, 615860), (3320, 581728), (3392, 569380), (3430, 563072), (3710, 520576), (3920, 492688), (4067, 474880), (4240, 455504), (4399, 439040), (4480, 431102), (4648, 415520), (5194, 371840), (5312, 363580), (5488, 351920), (5810, 332416), (5936, 325360), (6272, 307930), (6640, 290864), (6784, 284690), (6860, 281536), (7420, 260288), (7840, 246344), (8134, 237440), (8480, 227752), (8798, 219520), (8960, 215551), (9296, 207760), (10388, 185920), (10624, 181790), (10976, 175960), (11620, 166208), (11872, 162680), (12544, 153965), (12985, 148736), (13280, 145432), (13568, 142345), (13720, 140768), (14840, 130144), (15680, 123172), (16268, 118720), (16960, 113876), (17596, 109760), (18179, 106240), (18592, 103880), (20335, 94976), (20776, 92960), (21248, 90895), (21952, 87980), (21995, 87808), (23240, 83104), (23744, 81340), (25970, 74368), (26560, 72716), (27440, 70384), (28469, 67840), (29680, 65072), (30793, 62720), (31360, 61586), (32536, 59360), (33920, 56938), (35192, 54880), (36358, 53120), (37184, 51940), (40670, 47488), (41552, 46480), (43904, 43990)]