2279578080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3617}}^1$

素因数の和:3749

約数の個数: 192

約数和(自身を含む): 7811754048

約数和(自身を除く): 5532175968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 101, 104, 120, 130, 156, 160, 195, 202, 208, 240, 260, 303, 312, 390, 404, 416, 480, 505, 520, 606, 624, 780, 808, 1010, 1040, 1212, 1248, 1313, 1515, 1560, 1616, 2020, 2080, 2424, 2626, 3030, 3120, 3232, 3617, 3939, 4040, 4848, 5252, 6060, 6240, 6565, 7234, 7878, 8080, 9696, 10504, 10851, 12120, 13130, 14468, 15756, 16160, 18085, 19695, 21008, 21702, 24240, 26260, 28936, 31512, 36170, 39390, 42016, 43404, 47021, 48480, 52520, 54255, 57872, 63024, 72340, 78780, 86808, 94042, 105040, 108510, 115744, 126048, 141063, 144680, 157560, 173616, 188084, 210080, 217020, 235105, 282126, 289360, 315120, 347232, 365317, 376168, 434040, 470210, 564252, 578720, 630240, 705315, 730634, 752336, 868080, 940420, 1095951, 1128504, 1410630, 1461268, 1504672, 1736160, 1826585, 1880840, 2191902, 2257008, 2821260, 2922536, 3653170, 3761680, 4383804, 4514016, 4749121, 5479755, 5642520, 5845072, 7306340, 7523360, 8767608, 9498242, 10959510, 11285040, 11690144, 14247363, 14612680, 17535216, 18996484, 21919020, 22570080, 23745605, 28494726, 29225360, 35070432, 37992968, 43838040, 47491210, 56989452, 58450720, 71236815, 75985936, 87676080, 94982420, 113978904, 142473630, 151971872, 175352160, 189964840, 227957808, 284947260, 379929680, 455915616, 569894520, 759859360, 1139789040, 2279578080]

約数ペア:

[(1, 2279578080), (2, 1139789040), (3, 759859360), (4, 569894520), (5, 455915616), (6, 379929680), (8, 284947260), (10, 227957808), (12, 189964840), (13, 175352160), (15, 151971872), (16, 142473630), (20, 113978904), (24, 94982420), (26, 87676080), (30, 75985936), (32, 71236815), (39, 58450720), (40, 56989452), (48, 47491210), (52, 43838040), (60, 37992968), (65, 35070432), (78, 29225360), (80, 28494726), (96, 23745605), (101, 22570080), (104, 21919020), (120, 18996484), (130, 17535216), (156, 14612680), (160, 14247363), (195, 11690144), (202, 11285040), (208, 10959510), (240, 9498242), (260, 8767608), (303, 7523360), (312, 7306340), (390, 5845072), (404, 5642520), (416, 5479755), (480, 4749121), (505, 4514016), (520, 4383804), (606, 3761680), (624, 3653170), (780, 2922536), (808, 2821260), (1010, 2257008), (1040, 2191902), (1212, 1880840), (1248, 1826585), (1313, 1736160), (1515, 1504672), (1560, 1461268), (1616, 1410630), (2020, 1128504), (2080, 1095951), (2424, 940420), (2626, 868080), (3030, 752336), (3120, 730634), (3232, 705315), (3617, 630240), (3939, 578720), (4040, 564252), (4848, 470210), (5252, 434040), (6060, 376168), (6240, 365317), (6565, 347232), (7234, 315120), (7878, 289360), (8080, 282126), (9696, 235105), (10504, 217020), (10851, 210080), (12120, 188084), (13130, 173616), (14468, 157560), (15756, 144680), (16160, 141063), (18085, 126048), (19695, 115744), (21008, 108510), (21702, 105040), (24240, 94042), (26260, 86808), (28936, 78780), (31512, 72340), (36170, 63024), (39390, 57872), (42016, 54255), (43404, 52520), (47021, 48480)]