2990493120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:348

約数の個数: 448

約数和(自身を含む): 10870972416

約数和(自身を除く): 7880479296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 31, 32, 34, 40, 46, 48, 51, 60, 62, 64, 68, 69, 80, 85, 92, 93, 96, 102, 115, 120, 124, 136, 138, 155, 160, 170, 184, 186, 192, 204, 230, 240, 248, 255, 257, 272, 276, 310, 320, 340, 345, 368, 372, 391, 408, 460, 465, 480, 496, 510, 514, 527, 544, 552, 620, 680, 690, 713, 736, 744, 771, 782, 816, 920, 930, 960, 992, 1020, 1028, 1054, 1088, 1104, 1173, 1240, 1285, 1360, 1380, 1426, 1472, 1488, 1542, 1564, 1581, 1632, 1840, 1860, 1955, 1984, 2040, 2056, 2108, 2139, 2208, 2346, 2480, 2570, 2635, 2720, 2760, 2852, 2976, 3084, 3128, 3162, 3264, 3565, 3680, 3720, 3855, 3910, 4080, 4112, 4216, 4278, 4369, 4416, 4692, 4960, 5140, 5270, 5440, 5520, 5704, 5865, 5911, 5952, 6168, 6256, 6324, 7130, 7360, 7440, 7710, 7820, 7905, 7967, 8160, 8224, 8432, 8556, 8738, 9384, 9920, 10280, 10540, 10695, 11040, 11408, 11730, 11822, 12121, 12336, 12512, 12648, 13107, 14260, 14880, 15420, 15640, 15810, 15934, 16320, 16448, 16864, 17112, 17476, 17733, 18768, 20560, 21080, 21390, 21845, 22080, 22816, 23460, 23644, 23901, 24242, 24672, 25024, 25296, 26214, 28520, 29555, 29760, 30840, 31280, 31620, 31868, 33728, 34224, 34952, 35466, 36363, 37536, 39835, 41120, 42160, 42780, 43690, 45632, 46920, 47288, 47802, 48484, 49344, 50592, 52428, 57040, 59110, 60605, 61680, 62560, 63240, 63736, 65535, 68448, 69904, 70932, 72726, 75072, 79670, 82240, 84320, 85560, 87380, 88665, 93840, 94576, 95604, 96968, 100487, 101184, 104856, 114080, 118220, 119505, 121210, 123360, 125120, 126480, 127472, 131070, 135439, 136896, 139808, 141864, 145452, 159340, 168640, 171120, 174760, 177330, 181815, 183241, 187680, 189152, 191208, 193936, 200974, 209712, 228160, 236440, 239010, 242420, 246720, 252960, 254944, 262140, 270878, 279616, 283728, 290904, 301461, 318680, 342240, 349520, 354660, 363630, 366482, 375360, 378304, 382416, 387872, 401948, 406317, 419424, 472880, 478020, 484840, 502435, 505920, 509888, 524280, 541756, 549723, 567456, 581808, 602922, 637360, 677195, 684480, 699040, 709320, 727260, 732964, 764832, 775744, 803896, 812634, 838848, 916205, 945760, 956040, 969680, 1004870, 1048560, 1083512, 1099446, 1134912, 1163616, 1205844, 1274720, 1354390, 1398080, 1418640, 1454520, 1465928, 1507305, 1529664, 1607792, 1625268, 1832410, 1891520, 1912080, 1939360, 2009740, 2031585, 2097120, 2167024, 2198892, 2327232, 2411688, 2549440, 2708780, 2748615, 2837280, 2909040, 2931856, 3014610, 3115097, 3215584, 3250536, 3664820, 3824160, 3878720, 4019480, 4063170, 4194240, 4334048, 4397784, 4823376, 5417560, 5497230, 5674560, 5818080, 5863712, 6029220, 6230194, 6431168, 6501072, 7329640, 7648320, 8038960, 8126340, 8668096, 8795568, 9345291, 9646752, 10835120, 10994460, 11636160, 11727424, 12058440, 12460388, 13002144, 14659280, 15575485, 16077920, 16252680, 17591136, 18690582, 19293504, 21670240, 21988920, 24116880, 24920776, 26004288, 29318560, 31150970, 32155840, 32505360, 35182272, 37381164, 43340480, 43977840, 46726455, 48233760, 49841552, 58637120, 62301940, 65010720, 74762328, 87955680, 93452910, 96467520, 99683104, 124603880, 130021440, 149524656, 175911360, 186905820, 199366208, 249207760, 299049312, 373811640, 498415520, 598098624, 747623280, 996831040, 1495246560, 2990493120]

約数ペア:

[(1, 2990493120), (2, 1495246560), (3, 996831040), (4, 747623280), (5, 598098624), (6, 498415520), (8, 373811640), (10, 299049312), (12, 249207760), (15, 199366208), (16, 186905820), (17, 175911360), (20, 149524656), (23, 130021440), (24, 124603880), (30, 99683104), (31, 96467520), (32, 93452910), (34, 87955680), (40, 74762328), (46, 65010720), (48, 62301940), (51, 58637120), (60, 49841552), (62, 48233760), (64, 46726455), (68, 43977840), (69, 43340480), (80, 37381164), (85, 35182272), (92, 32505360), (93, 32155840), (96, 31150970), (102, 29318560), (115, 26004288), (120, 24920776), (124, 24116880), (136, 21988920), (138, 21670240), (155, 19293504), (160, 18690582), (170, 17591136), (184, 16252680), (186, 16077920), (192, 15575485), (204, 14659280), (230, 13002144), (240, 12460388), (248, 12058440), (255, 11727424), (257, 11636160), (272, 10994460), (276, 10835120), (310, 9646752), (320, 9345291), (340, 8795568), (345, 8668096), (368, 8126340), (372, 8038960), (391, 7648320), (408, 7329640), (460, 6501072), (465, 6431168), (480, 6230194), (496, 6029220), (510, 5863712), (514, 5818080), (527, 5674560), (544, 5497230), (552, 5417560), (620, 4823376), (680, 4397784), (690, 4334048), (713, 4194240), (736, 4063170), (744, 4019480), (771, 3878720), (782, 3824160), (816, 3664820), (920, 3250536), (930, 3215584), (960, 3115097), (992, 3014610), (1020, 2931856), (1028, 2909040), (1054, 2837280), (1088, 2748615), (1104, 2708780), (1173, 2549440), (1240, 2411688), (1285, 2327232), (1360, 2198892), (1380, 2167024), (1426, 2097120), (1472, 2031585), (1488, 2009740), (1542, 1939360), (1564, 1912080), (1581, 1891520), (1632, 1832410), (1840, 1625268), (1860, 1607792), (1955, 1529664), (1984, 1507305), (2040, 1465928), (2056, 1454520), (2108, 1418640), (2139, 1398080), (2208, 1354390), (2346, 1274720), (2480, 1205844), (2570, 1163616), (2635, 1134912), (2720, 1099446), (2760, 1083512), (2852, 1048560), (2976, 1004870), (3084, 969680), (3128, 956040), (3162, 945760), (3264, 916205), (3565, 838848), (3680, 812634), (3720, 803896), (3855, 775744), (3910, 764832), (4080, 732964), (4112, 727260), (4216, 709320), (4278, 699040), (4369, 684480), (4416, 677195), (4692, 637360), (4960, 602922), (5140, 581808), (5270, 567456), (5440, 549723), (5520, 541756), (5704, 524280), (5865, 509888), (5911, 505920), (5952, 502435), (6168, 484840), (6256, 478020), (6324, 472880), (7130, 419424), (7360, 406317), (7440, 401948), (7710, 387872), (7820, 382416), (7905, 378304), (7967, 375360), (8160, 366482), (8224, 363630), (8432, 354660), (8556, 349520), (8738, 342240), (9384, 318680), (9920, 301461), (10280, 290904), (10540, 283728), (10695, 279616), (11040, 270878), (11408, 262140), (11730, 254944), (11822, 252960), (12121, 246720), (12336, 242420), (12512, 239010), (12648, 236440), (13107, 228160), (14260, 209712), (14880, 200974), (15420, 193936), (15640, 191208), (15810, 189152), (15934, 187680), (16320, 183241), (16448, 181815), (16864, 177330), (17112, 174760), (17476, 171120), (17733, 168640), (18768, 159340), (20560, 145452), (21080, 141864), (21390, 139808), (21845, 136896), (22080, 135439), (22816, 131070), (23460, 127472), (23644, 126480), (23901, 125120), (24242, 123360), (24672, 121210), (25024, 119505), (25296, 118220), (26214, 114080), (28520, 104856), (29555, 101184), (29760, 100487), (30840, 96968), (31280, 95604), (31620, 94576), (31868, 93840), (33728, 88665), (34224, 87380), (34952, 85560), (35466, 84320), (36363, 82240), (37536, 79670), (39835, 75072), (41120, 72726), (42160, 70932), (42780, 69904), (43690, 68448), (45632, 65535), (46920, 63736), (47288, 63240), (47802, 62560), (48484, 61680), (49344, 60605), (50592, 59110), (52428, 57040)]