1140565920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3967

約数の個数: 192

約数和(自身を含む): 3952488960

約数和(自身を除く): 2811923040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 96, 104, 120, 130, 141, 156, 160, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 416, 470, 480, 520, 564, 611, 624, 705, 752, 780, 940, 1040, 1128, 1222, 1248, 1410, 1504, 1560, 1833, 1880, 2080, 2256, 2444, 2820, 3055, 3120, 3666, 3760, 3889, 4512, 4888, 5640, 6110, 6240, 7332, 7520, 7778, 9165, 9776, 11280, 11667, 12220, 14664, 15556, 18330, 19445, 19552, 22560, 23334, 24440, 29328, 31112, 36660, 38890, 46668, 48880, 50557, 58335, 58656, 62224, 73320, 77780, 93336, 97760, 101114, 116670, 124448, 146640, 151671, 155560, 182783, 186672, 202228, 233340, 252785, 293280, 303342, 311120, 365566, 373344, 404456, 466680, 505570, 548349, 606684, 622240, 731132, 758355, 808912, 913915, 933360, 1011140, 1096698, 1213368, 1462264, 1516710, 1617824, 1827830, 1866720, 2022280, 2193396, 2376179, 2426736, 2741745, 2924528, 3033420, 3655660, 4044560, 4386792, 4752358, 4853472, 5483490, 5849056, 6066840, 7128537, 7311320, 8089120, 8773584, 9504716, 10966980, 11880895, 12133680, 14257074, 14622640, 17547168, 19009432, 21933960, 23761790, 24267360, 28514148, 29245280, 35642685, 38018864, 43867920, 47523580, 57028296, 71285370, 76037728, 87735840, 95047160, 114056592, 142570740, 190094320, 228113184, 285141480, 380188640, 570282960, 1140565920]

約数ペア:

[(1, 1140565920), (2, 570282960), (3, 380188640), (4, 285141480), (5, 228113184), (6, 190094320), (8, 142570740), (10, 114056592), (12, 95047160), (13, 87735840), (15, 76037728), (16, 71285370), (20, 57028296), (24, 47523580), (26, 43867920), (30, 38018864), (32, 35642685), (39, 29245280), (40, 28514148), (47, 24267360), (48, 23761790), (52, 21933960), (60, 19009432), (65, 17547168), (78, 14622640), (80, 14257074), (94, 12133680), (96, 11880895), (104, 10966980), (120, 9504716), (130, 8773584), (141, 8089120), (156, 7311320), (160, 7128537), (188, 6066840), (195, 5849056), (208, 5483490), (235, 4853472), (240, 4752358), (260, 4386792), (282, 4044560), (312, 3655660), (376, 3033420), (390, 2924528), (416, 2741745), (470, 2426736), (480, 2376179), (520, 2193396), (564, 2022280), (611, 1866720), (624, 1827830), (705, 1617824), (752, 1516710), (780, 1462264), (940, 1213368), (1040, 1096698), (1128, 1011140), (1222, 933360), (1248, 913915), (1410, 808912), (1504, 758355), (1560, 731132), (1833, 622240), (1880, 606684), (2080, 548349), (2256, 505570), (2444, 466680), (2820, 404456), (3055, 373344), (3120, 365566), (3666, 311120), (3760, 303342), (3889, 293280), (4512, 252785), (4888, 233340), (5640, 202228), (6110, 186672), (6240, 182783), (7332, 155560), (7520, 151671), (7778, 146640), (9165, 124448), (9776, 116670), (11280, 101114), (11667, 97760), (12220, 93336), (14664, 77780), (15556, 73320), (18330, 62224), (19445, 58656), (19552, 58335), (22560, 50557), (23334, 48880), (24440, 46668), (29328, 38890), (31112, 36660)]