8291279280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9137}}^1$

素因数の和:9371

約数の個数: 160

約数和(自身を含む): 27194688000

約数和(自身を除く): 18903408720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 199, 228, 240, 285, 304, 380, 398, 456, 570, 597, 760, 796, 912, 995, 1140, 1194, 1520, 1592, 1990, 2280, 2388, 2985, 3184, 3781, 3980, 4560, 4776, 5970, 7562, 7960, 9137, 9552, 11343, 11940, 15124, 15920, 18274, 18905, 22686, 23880, 27411, 30248, 36548, 37810, 45372, 45685, 47760, 54822, 56715, 60496, 73096, 75620, 90744, 91370, 109644, 113430, 137055, 146192, 151240, 173603, 181488, 182740, 219288, 226860, 274110, 302480, 347206, 365480, 438576, 453720, 520809, 548220, 694412, 730960, 868015, 907440, 1041618, 1096440, 1388824, 1736030, 1818263, 2083236, 2192880, 2604045, 2777648, 3472060, 3636526, 4166472, 5208090, 5454789, 6944120, 7273052, 8332944, 9091315, 10416180, 10909578, 13888240, 14546104, 18182630, 20832360, 21819156, 27273945, 29092208, 34546997, 36365260, 41664720, 43638312, 54547890, 69093994, 72730520, 87276624, 103640991, 109095780, 138187988, 145461040, 172734985, 207281982, 218191560, 276375976, 345469970, 414563964, 436383120, 518204955, 552751952, 690939940, 829127928, 1036409910, 1381879880, 1658255856, 2072819820, 2763759760, 4145639640, 8291279280]

約数ペア:

[(1, 8291279280), (2, 4145639640), (3, 2763759760), (4, 2072819820), (5, 1658255856), (6, 1381879880), (8, 1036409910), (10, 829127928), (12, 690939940), (15, 552751952), (16, 518204955), (19, 436383120), (20, 414563964), (24, 345469970), (30, 276375976), (38, 218191560), (40, 207281982), (48, 172734985), (57, 145461040), (60, 138187988), (76, 109095780), (80, 103640991), (95, 87276624), (114, 72730520), (120, 69093994), (152, 54547890), (190, 43638312), (199, 41664720), (228, 36365260), (240, 34546997), (285, 29092208), (304, 27273945), (380, 21819156), (398, 20832360), (456, 18182630), (570, 14546104), (597, 13888240), (760, 10909578), (796, 10416180), (912, 9091315), (995, 8332944), (1140, 7273052), (1194, 6944120), (1520, 5454789), (1592, 5208090), (1990, 4166472), (2280, 3636526), (2388, 3472060), (2985, 2777648), (3184, 2604045), (3781, 2192880), (3980, 2083236), (4560, 1818263), (4776, 1736030), (5970, 1388824), (7562, 1096440), (7960, 1041618), (9137, 907440), (9552, 868015), (11343, 730960), (11940, 694412), (15124, 548220), (15920, 520809), (18274, 453720), (18905, 438576), (22686, 365480), (23880, 347206), (27411, 302480), (30248, 274110), (36548, 226860), (37810, 219288), (45372, 182740), (45685, 181488), (47760, 173603), (54822, 151240), (56715, 146192), (60496, 137055), (73096, 113430), (75620, 109644), (90744, 91370)]