971014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:252

約数の個数: 256

約数和(自身を含む): 3172608000

約数和(自身を除く): 2201593080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 67, 69, 89, 92, 115, 118, 120, 134, 138, 177, 178, 184, 201, 230, 236, 267, 268, 276, 295, 335, 345, 354, 356, 402, 445, 460, 472, 534, 536, 552, 590, 670, 690, 708, 712, 804, 885, 890, 920, 1005, 1068, 1180, 1335, 1340, 1357, 1380, 1416, 1541, 1608, 1770, 1780, 2010, 2047, 2136, 2360, 2670, 2680, 2714, 2760, 3082, 3540, 3560, 3953, 4020, 4071, 4094, 4623, 5251, 5340, 5428, 5963, 6141, 6164, 6785, 7080, 7705, 7906, 8040, 8142, 8188, 9246, 10235, 10502, 10680, 10856, 11859, 11926, 12282, 12328, 13570, 15410, 15753, 15812, 16284, 16376, 17889, 18492, 19765, 20355, 20470, 21004, 23115, 23718, 23852, 24564, 26255, 27140, 29815, 30705, 30820, 31506, 31624, 32568, 35778, 36984, 39530, 40710, 40940, 42008, 46230, 47436, 47704, 49128, 52510, 54280, 59295, 59630, 61410, 61640, 63012, 71556, 78765, 79060, 81420, 81880, 89445, 90919, 92460, 94872, 105020, 118590, 119260, 120773, 122820, 126024, 137149, 143112, 157530, 158120, 162840, 178890, 181838, 184920, 210040, 237180, 238520, 241546, 245640, 272757, 274298, 315060, 351817, 357780, 362319, 363676, 411447, 454595, 474360, 483092, 545514, 548596, 603865, 630120, 685745, 703634, 715560, 724638, 727352, 822894, 909190, 966184, 1055451, 1091028, 1097192, 1207730, 1363785, 1371490, 1407268, 1449276, 1645788, 1759085, 1811595, 1818380, 2057235, 2110902, 2182056, 2415460, 2727570, 2742980, 2814536, 2898552, 3291576, 3518170, 3623190, 3636760, 4114470, 4221804, 4830920, 5277255, 5455140, 5485960, 7036340, 7246380, 8091791, 8228940, 8443608, 10554510, 10910280, 14072680, 14492760, 16183582, 16457880, 21109020, 24275373, 32367164, 40458955, 42218040, 48550746, 64734328, 80917910, 97101492, 121376865, 161835820, 194202984, 242753730, 323671640, 485507460, 971014920]

約数ペア:

[(1, 971014920), (2, 485507460), (3, 323671640), (4, 242753730), (5, 194202984), (6, 161835820), (8, 121376865), (10, 97101492), (12, 80917910), (15, 64734328), (20, 48550746), (23, 42218040), (24, 40458955), (30, 32367164), (40, 24275373), (46, 21109020), (59, 16457880), (60, 16183582), (67, 14492760), (69, 14072680), (89, 10910280), (92, 10554510), (115, 8443608), (118, 8228940), (120, 8091791), (134, 7246380), (138, 7036340), (177, 5485960), (178, 5455140), (184, 5277255), (201, 4830920), (230, 4221804), (236, 4114470), (267, 3636760), (268, 3623190), (276, 3518170), (295, 3291576), (335, 2898552), (345, 2814536), (354, 2742980), (356, 2727570), (402, 2415460), (445, 2182056), (460, 2110902), (472, 2057235), (534, 1818380), (536, 1811595), (552, 1759085), (590, 1645788), (670, 1449276), (690, 1407268), (708, 1371490), (712, 1363785), (804, 1207730), (885, 1097192), (890, 1091028), (920, 1055451), (1005, 966184), (1068, 909190), (1180, 822894), (1335, 727352), (1340, 724638), (1357, 715560), (1380, 703634), (1416, 685745), (1541, 630120), (1608, 603865), (1770, 548596), (1780, 545514), (2010, 483092), (2047, 474360), (2136, 454595), (2360, 411447), (2670, 363676), (2680, 362319), (2714, 357780), (2760, 351817), (3082, 315060), (3540, 274298), (3560, 272757), (3953, 245640), (4020, 241546), (4071, 238520), (4094, 237180), (4623, 210040), (5251, 184920), (5340, 181838), (5428, 178890), (5963, 162840), (6141, 158120), (6164, 157530), (6785, 143112), (7080, 137149), (7705, 126024), (7906, 122820), (8040, 120773), (8142, 119260), (8188, 118590), (9246, 105020), (10235, 94872), (10502, 92460), (10680, 90919), (10856, 89445), (11859, 81880), (11926, 81420), (12282, 79060), (12328, 78765), (13570, 71556), (15410, 63012), (15753, 61640), (15812, 61410), (16284, 59630), (16376, 59295), (17889, 54280), (18492, 52510), (19765, 49128), (20355, 47704), (20470, 47436), (21004, 46230), (23115, 42008), (23718, 40940), (23852, 40710), (24564, 39530), (26255, 36984), (27140, 35778), (29815, 32568), (30705, 31624), (30820, 31506)]