2090415360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{409}}^1$

素因数の和:466

約数の個数: 288

約数和(自身を含む): 7361343360

約数和(自身を除く): 5270928000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 409, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 818, 880, 960, 968, 1056, 1210, 1227, 1280, 1320, 1331, 1408, 1452, 1636, 1760, 1815, 1920, 1936, 2045, 2112, 2420, 2454, 2640, 2662, 2816, 2904, 3272, 3520, 3630, 3840, 3872, 3993, 4090, 4224, 4499, 4840, 4908, 5280, 5324, 5808, 6135, 6544, 6655, 7040, 7260, 7744, 7986, 8180, 8448, 8998, 9680, 9816, 10560, 10648, 11616, 12270, 13088, 13310, 13497, 14080, 14520, 15488, 15972, 16360, 17996, 19360, 19632, 19965, 21120, 21296, 22495, 23232, 24540, 26176, 26620, 26994, 29040, 30976, 31944, 32720, 35992, 38720, 39264, 39930, 42240, 42592, 44990, 46464, 49080, 49489, 52352, 53240, 53988, 58080, 63888, 65440, 67485, 71984, 77440, 78528, 79860, 85184, 89980, 92928, 98160, 98978, 104704, 106480, 107976, 116160, 127776, 130880, 134970, 143968, 148467, 154880, 157056, 159720, 170368, 179960, 196320, 197956, 212960, 215952, 232320, 247445, 255552, 261760, 269940, 287936, 296934, 314112, 319440, 340736, 359920, 392640, 395912, 425920, 431904, 464640, 494890, 511104, 523520, 539880, 544379, 575872, 593868, 638880, 719840, 742335, 785280, 791824, 851840, 863808, 989780, 1022208, 1079760, 1088758, 1151744, 1187736, 1277760, 1439680, 1484670, 1570560, 1583648, 1633137, 1703680, 1727616, 1979560, 2159520, 2177516, 2375472, 2555520, 2721895, 2879360, 2969340, 3167296, 3266274, 3455232, 3959120, 4319040, 4355032, 4750944, 5111040, 5443790, 5758720, 5938680, 6334592, 6532548, 7918240, 8165685, 8638080, 8710064, 9501888, 10887580, 11877360, 12669184, 13065096, 15836480, 16331370, 17276160, 17420128, 19003776, 21775160, 23754720, 26130192, 31672960, 32662740, 34840256, 38007552, 43550320, 47509440, 52260384, 63345920, 65325480, 69680512, 87100640, 95018880, 104520768, 130650960, 139361024, 174201280, 190037760, 209041536, 261301920, 348402560, 418083072, 522603840, 696805120, 1045207680, 2090415360]

約数ペア:

[(1, 2090415360), (2, 1045207680), (3, 696805120), (4, 522603840), (5, 418083072), (6, 348402560), (8, 261301920), (10, 209041536), (11, 190037760), (12, 174201280), (15, 139361024), (16, 130650960), (20, 104520768), (22, 95018880), (24, 87100640), (30, 69680512), (32, 65325480), (33, 63345920), (40, 52260384), (44, 47509440), (48, 43550320), (55, 38007552), (60, 34840256), (64, 32662740), (66, 31672960), (80, 26130192), (88, 23754720), (96, 21775160), (110, 19003776), (120, 17420128), (121, 17276160), (128, 16331370), (132, 15836480), (160, 13065096), (165, 12669184), (176, 11877360), (192, 10887580), (220, 9501888), (240, 8710064), (242, 8638080), (256, 8165685), (264, 7918240), (320, 6532548), (330, 6334592), (352, 5938680), (363, 5758720), (384, 5443790), (409, 5111040), (440, 4750944), (480, 4355032), (484, 4319040), (528, 3959120), (605, 3455232), (640, 3266274), (660, 3167296), (704, 2969340), (726, 2879360), (768, 2721895), (818, 2555520), (880, 2375472), (960, 2177516), (968, 2159520), (1056, 1979560), (1210, 1727616), (1227, 1703680), (1280, 1633137), (1320, 1583648), (1331, 1570560), (1408, 1484670), (1452, 1439680), (1636, 1277760), (1760, 1187736), (1815, 1151744), (1920, 1088758), (1936, 1079760), (2045, 1022208), (2112, 989780), (2420, 863808), (2454, 851840), (2640, 791824), (2662, 785280), (2816, 742335), (2904, 719840), (3272, 638880), (3520, 593868), (3630, 575872), (3840, 544379), (3872, 539880), (3993, 523520), (4090, 511104), (4224, 494890), (4499, 464640), (4840, 431904), (4908, 425920), (5280, 395912), (5324, 392640), (5808, 359920), (6135, 340736), (6544, 319440), (6655, 314112), (7040, 296934), (7260, 287936), (7744, 269940), (7986, 261760), (8180, 255552), (8448, 247445), (8998, 232320), (9680, 215952), (9816, 212960), (10560, 197956), (10648, 196320), (11616, 179960), (12270, 170368), (13088, 159720), (13310, 157056), (13497, 154880), (14080, 148467), (14520, 143968), (15488, 134970), (15972, 130880), (16360, 127776), (17996, 116160), (19360, 107976), (19632, 106480), (19965, 104704), (21120, 98978), (21296, 98160), (22495, 92928), (23232, 89980), (24540, 85184), (26176, 79860), (26620, 78528), (26994, 77440), (29040, 71984), (30976, 67485), (31944, 65440), (32720, 63888), (35992, 58080), (38720, 53988), (39264, 53240), (39930, 52352), (42240, 49489), (42592, 49080), (44990, 46464)]