930631520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:462

約数の個数: 288

約数和(自身を含む): 2881303488

約数和(自身を除く): 1950671968

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 49, 52, 56, 65, 70, 80, 91, 92, 98, 104, 112, 115, 130, 140, 160, 161, 182, 184, 196, 208, 224, 230, 245, 260, 280, 299, 322, 364, 368, 392, 397, 416, 455, 460, 490, 520, 560, 598, 637, 644, 728, 736, 784, 794, 805, 910, 920, 980, 1040, 1120, 1127, 1196, 1274, 1288, 1456, 1495, 1568, 1588, 1610, 1820, 1840, 1960, 1985, 2080, 2093, 2254, 2392, 2548, 2576, 2779, 2912, 2990, 3176, 3185, 3220, 3640, 3680, 3920, 3970, 4186, 4508, 4784, 5096, 5152, 5161, 5558, 5635, 5980, 6352, 6370, 6440, 7280, 7840, 7940, 8372, 9016, 9131, 9568, 10192, 10322, 10465, 11116, 11270, 11960, 12704, 12740, 12880, 13895, 14560, 14651, 15880, 16744, 18032, 18262, 19453, 20384, 20644, 20930, 22232, 22540, 23920, 25480, 25760, 25805, 27790, 29302, 31760, 33488, 36064, 36127, 36524, 38906, 41288, 41860, 44464, 45080, 45655, 47840, 50960, 51610, 55580, 58604, 63520, 63917, 66976, 72254, 73048, 73255, 77812, 82576, 83720, 88928, 90160, 91310, 97265, 101920, 103220, 111160, 117208, 118703, 127834, 144508, 146096, 146510, 155624, 165152, 167440, 180320, 180635, 182620, 194530, 206440, 222320, 234416, 237406, 252889, 255668, 289016, 292192, 293020, 311248, 319585, 334880, 361270, 365240, 389060, 412880, 444640, 447419, 468832, 474812, 505778, 511336, 578032, 586040, 593515, 622496, 639170, 722540, 730480, 778120, 825760, 830921, 894838, 949624, 1011556, 1022672, 1156064, 1172080, 1187030, 1264445, 1278340, 1445080, 1460960, 1556240, 1661842, 1789676, 1899248, 2023112, 2045344, 2237095, 2344160, 2374060, 2528890, 2556680, 2890160, 3112480, 3323684, 3579352, 3798496, 4046224, 4154605, 4474190, 4748120, 5057780, 5113360, 5780320, 5816447, 6647368, 7158704, 8092448, 8309210, 8948380, 9496240, 10115560, 10226720, 11632894, 13294736, 14317408, 16618420, 17896760, 18992480, 20231120, 23265788, 26589472, 29082235, 33236840, 35793520, 40462240, 46531576, 58164470, 66473680, 71587040, 93063152, 116328940, 132947360, 186126304, 232657880, 465315760, 930631520]

約数ペア:

[(1, 930631520), (2, 465315760), (4, 232657880), (5, 186126304), (7, 132947360), (8, 116328940), (10, 93063152), (13, 71587040), (14, 66473680), (16, 58164470), (20, 46531576), (23, 40462240), (26, 35793520), (28, 33236840), (32, 29082235), (35, 26589472), (40, 23265788), (46, 20231120), (49, 18992480), (52, 17896760), (56, 16618420), (65, 14317408), (70, 13294736), (80, 11632894), (91, 10226720), (92, 10115560), (98, 9496240), (104, 8948380), (112, 8309210), (115, 8092448), (130, 7158704), (140, 6647368), (160, 5816447), (161, 5780320), (182, 5113360), (184, 5057780), (196, 4748120), (208, 4474190), (224, 4154605), (230, 4046224), (245, 3798496), (260, 3579352), (280, 3323684), (299, 3112480), (322, 2890160), (364, 2556680), (368, 2528890), (392, 2374060), (397, 2344160), (416, 2237095), (455, 2045344), (460, 2023112), (490, 1899248), (520, 1789676), (560, 1661842), (598, 1556240), (637, 1460960), (644, 1445080), (728, 1278340), (736, 1264445), (784, 1187030), (794, 1172080), (805, 1156064), (910, 1022672), (920, 1011556), (980, 949624), (1040, 894838), (1120, 830921), (1127, 825760), (1196, 778120), (1274, 730480), (1288, 722540), (1456, 639170), (1495, 622496), (1568, 593515), (1588, 586040), (1610, 578032), (1820, 511336), (1840, 505778), (1960, 474812), (1985, 468832), (2080, 447419), (2093, 444640), (2254, 412880), (2392, 389060), (2548, 365240), (2576, 361270), (2779, 334880), (2912, 319585), (2990, 311248), (3176, 293020), (3185, 292192), (3220, 289016), (3640, 255668), (3680, 252889), (3920, 237406), (3970, 234416), (4186, 222320), (4508, 206440), (4784, 194530), (5096, 182620), (5152, 180635), (5161, 180320), (5558, 167440), (5635, 165152), (5980, 155624), (6352, 146510), (6370, 146096), (6440, 144508), (7280, 127834), (7840, 118703), (7940, 117208), (8372, 111160), (9016, 103220), (9131, 101920), (9568, 97265), (10192, 91310), (10322, 90160), (10465, 88928), (11116, 83720), (11270, 82576), (11960, 77812), (12704, 73255), (12740, 73048), (12880, 72254), (13895, 66976), (14560, 63917), (14651, 63520), (15880, 58604), (16744, 55580), (18032, 51610), (18262, 50960), (19453, 47840), (20384, 45655), (20644, 45080), (20930, 44464), (22232, 41860), (22540, 41288), (23920, 38906), (25480, 36524), (25760, 36127), (25805, 36064), (27790, 33488), (29302, 31760)]