1191823920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2657}}^1$

素因数の和:2772

約数の個数: 240

約数和(自身を含む): 4627471680

約数和(自身を除く): 3435647760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 210, 240, 252, 267, 280, 315, 336, 356, 360, 420, 445, 504, 534, 560, 623, 630, 712, 720, 801, 840, 890, 1008, 1068, 1246, 1260, 1335, 1424, 1602, 1680, 1780, 1869, 2136, 2492, 2520, 2657, 2670, 3115, 3204, 3560, 3738, 4005, 4272, 4984, 5040, 5314, 5340, 5607, 6230, 6408, 7120, 7476, 7971, 8010, 9345, 9968, 10628, 10680, 11214, 12460, 12816, 13285, 14952, 15942, 16020, 18599, 18690, 21256, 21360, 22428, 23913, 24920, 26570, 28035, 29904, 31884, 32040, 37198, 37380, 39855, 42512, 44856, 47826, 49840, 53140, 55797, 56070, 63768, 64080, 74396, 74760, 79710, 89712, 92995, 95652, 106280, 111594, 112140, 119565, 127536, 148792, 149520, 159420, 167391, 185990, 191304, 212560, 223188, 224280, 236473, 239130, 278985, 297584, 318840, 334782, 371980, 382608, 446376, 448560, 472946, 478260, 557970, 637680, 669564, 709419, 743960, 836955, 892752, 945892, 956520, 1115940, 1182365, 1339128, 1418838, 1487920, 1655311, 1673910, 1891784, 1913040, 2128257, 2231880, 2364730, 2678256, 2837676, 3310622, 3347820, 3547095, 3783568, 4256514, 4463760, 4729460, 4965933, 5675352, 6621244, 6695640, 7094190, 8276555, 8513028, 9458920, 9931866, 10641285, 11350704, 13242488, 13391280, 14188380, 14897799, 16553110, 17026056, 18917840, 19863732, 21282570, 24829665, 26484976, 28376760, 29795598, 33106220, 34052112, 39727464, 42565140, 49659330, 56753520, 59591196, 66212440, 74488995, 79454928, 85130280, 99318660, 119182392, 132424880, 148977990, 170260560, 198637320, 238364784, 297955980, 397274640, 595911960, 1191823920]

約数ペア:

[(1, 1191823920), (2, 595911960), (3, 397274640), (4, 297955980), (5, 238364784), (6, 198637320), (7, 170260560), (8, 148977990), (9, 132424880), (10, 119182392), (12, 99318660), (14, 85130280), (15, 79454928), (16, 74488995), (18, 66212440), (20, 59591196), (21, 56753520), (24, 49659330), (28, 42565140), (30, 39727464), (35, 34052112), (36, 33106220), (40, 29795598), (42, 28376760), (45, 26484976), (48, 24829665), (56, 21282570), (60, 19863732), (63, 18917840), (70, 17026056), (72, 16553110), (80, 14897799), (84, 14188380), (89, 13391280), (90, 13242488), (105, 11350704), (112, 10641285), (120, 9931866), (126, 9458920), (140, 8513028), (144, 8276555), (168, 7094190), (178, 6695640), (180, 6621244), (210, 5675352), (240, 4965933), (252, 4729460), (267, 4463760), (280, 4256514), (315, 3783568), (336, 3547095), (356, 3347820), (360, 3310622), (420, 2837676), (445, 2678256), (504, 2364730), (534, 2231880), (560, 2128257), (623, 1913040), (630, 1891784), (712, 1673910), (720, 1655311), (801, 1487920), (840, 1418838), (890, 1339128), (1008, 1182365), (1068, 1115940), (1246, 956520), (1260, 945892), (1335, 892752), (1424, 836955), (1602, 743960), (1680, 709419), (1780, 669564), (1869, 637680), (2136, 557970), (2492, 478260), (2520, 472946), (2657, 448560), (2670, 446376), (3115, 382608), (3204, 371980), (3560, 334782), (3738, 318840), (4005, 297584), (4272, 278985), (4984, 239130), (5040, 236473), (5314, 224280), (5340, 223188), (5607, 212560), (6230, 191304), (6408, 185990), (7120, 167391), (7476, 159420), (7971, 149520), (8010, 148792), (9345, 127536), (9968, 119565), (10628, 112140), (10680, 111594), (11214, 106280), (12460, 95652), (12816, 92995), (13285, 89712), (14952, 79710), (15942, 74760), (16020, 74396), (18599, 64080), (18690, 63768), (21256, 56070), (21360, 55797), (22428, 53140), (23913, 49840), (24920, 47826), (26570, 44856), (28035, 42512), (29904, 39855), (31884, 37380), (32040, 37198)]