7797863040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{877}}^1$

素因数の和:1331

約数の個数: 256

約数和(自身を含む): 27210695040

約数和(自身を除く): 19412832000

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 421, 440, 480, 528, 640, 660, 704, 842, 877, 880, 960, 1056, 1263, 1320, 1408, 1684, 1754, 1760, 1920, 2105, 2112, 2526, 2631, 2640, 3368, 3508, 3520, 4210, 4224, 4385, 4631, 5052, 5262, 5280, 6315, 6736, 7016, 7040, 8420, 8770, 9262, 9647, 10104, 10524, 10560, 12630, 13155, 13472, 13893, 14032, 16840, 17540, 18524, 19294, 20208, 21048, 21120, 23155, 25260, 26310, 26944, 27786, 28064, 28941, 33680, 35080, 37048, 38588, 40416, 42096, 46310, 48235, 50520, 52620, 53888, 55572, 56128, 57882, 67360, 69465, 70160, 74096, 77176, 80832, 84192, 92620, 96470, 101040, 105240, 111144, 112256, 115764, 134720, 138930, 140320, 144705, 148192, 154352, 161664, 168384, 185240, 192940, 202080, 210480, 222288, 231528, 269440, 277860, 280640, 289410, 296384, 308704, 336768, 369217, 370480, 385880, 404160, 420960, 444576, 463056, 555720, 561280, 578820, 592768, 617408, 738434, 740960, 771760, 808320, 841920, 889152, 926112, 1107651, 1111440, 1157640, 1234816, 1476868, 1481920, 1543520, 1683840, 1778304, 1846085, 1852224, 2215302, 2222880, 2315280, 2953736, 2963840, 3087040, 3692170, 3704448, 4061387, 4430604, 4445760, 4630560, 5538255, 5907472, 6174080, 7384340, 8122774, 8861208, 8891520, 9261120, 11076510, 11814944, 12184161, 14768680, 16245548, 17722416, 18522240, 20306935, 22153020, 23629888, 24368322, 29537360, 32491096, 35444832, 40613870, 44306040, 47259776, 48736644, 59074720, 60920805, 64982192, 70889664, 81227740, 88612080, 97473288, 118149440, 121841610, 129964384, 141779328, 162455480, 177224160, 194946576, 236298880, 243683220, 259928768, 324910960, 354448320, 389893152, 487366440, 519857536, 649821920, 708896640, 779786304, 974732880, 1299643840, 1559572608, 1949465760, 2599287680, 3898931520, 7797863040]

約数ペア:

[(1, 7797863040), (2, 3898931520), (3, 2599287680), (4, 1949465760), (5, 1559572608), (6, 1299643840), (8, 974732880), (10, 779786304), (11, 708896640), (12, 649821920), (15, 519857536), (16, 487366440), (20, 389893152), (22, 354448320), (24, 324910960), (30, 259928768), (32, 243683220), (33, 236298880), (40, 194946576), (44, 177224160), (48, 162455480), (55, 141779328), (60, 129964384), (64, 121841610), (66, 118149440), (80, 97473288), (88, 88612080), (96, 81227740), (110, 70889664), (120, 64982192), (128, 60920805), (132, 59074720), (160, 48736644), (165, 47259776), (176, 44306040), (192, 40613870), (220, 35444832), (240, 32491096), (264, 29537360), (320, 24368322), (330, 23629888), (352, 22153020), (384, 20306935), (421, 18522240), (440, 17722416), (480, 16245548), (528, 14768680), (640, 12184161), (660, 11814944), (704, 11076510), (842, 9261120), (877, 8891520), (880, 8861208), (960, 8122774), (1056, 7384340), (1263, 6174080), (1320, 5907472), (1408, 5538255), (1684, 4630560), (1754, 4445760), (1760, 4430604), (1920, 4061387), (2105, 3704448), (2112, 3692170), (2526, 3087040), (2631, 2963840), (2640, 2953736), (3368, 2315280), (3508, 2222880), (3520, 2215302), (4210, 1852224), (4224, 1846085), (4385, 1778304), (4631, 1683840), (5052, 1543520), (5262, 1481920), (5280, 1476868), (6315, 1234816), (6736, 1157640), (7016, 1111440), (7040, 1107651), (8420, 926112), (8770, 889152), (9262, 841920), (9647, 808320), (10104, 771760), (10524, 740960), (10560, 738434), (12630, 617408), (13155, 592768), (13472, 578820), (13893, 561280), (14032, 555720), (16840, 463056), (17540, 444576), (18524, 420960), (19294, 404160), (20208, 385880), (21048, 370480), (21120, 369217), (23155, 336768), (25260, 308704), (26310, 296384), (26944, 289410), (27786, 280640), (28064, 277860), (28941, 269440), (33680, 231528), (35080, 222288), (37048, 210480), (38588, 202080), (40416, 192940), (42096, 185240), (46310, 168384), (48235, 161664), (50520, 154352), (52620, 148192), (53888, 144705), (55572, 140320), (56128, 138930), (57882, 134720), (67360, 115764), (69465, 112256), (70160, 111144), (74096, 105240), (77176, 101040), (80832, 96470), (84192, 92620)]