51786352080

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3301}}^1$

素因数の和:3601

約数の個数: 280

約数和(自身を含む): 181248298920

約数和(自身を除く): 129461946840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 269, 270, 324, 360, 405, 432, 486, 538, 540, 648, 720, 729, 807, 810, 972, 1076, 1080, 1215, 1296, 1345, 1458, 1614, 1620, 1944, 2152, 2160, 2421, 2430, 2690, 2916, 3228, 3240, 3301, 3645, 3888, 4035, 4304, 4842, 4860, 5380, 5832, 6456, 6480, 6602, 7263, 7290, 8070, 9684, 9720, 9903, 10760, 11664, 12105, 12912, 13204, 14526, 14580, 16140, 16505, 19368, 19440, 19806, 21520, 21789, 24210, 26408, 29052, 29160, 29709, 32280, 33010, 36315, 38736, 39612, 43578, 48420, 49515, 52816, 58104, 58320, 59418, 64560, 65367, 66020, 72630, 79224, 87156, 89127, 96840, 99030, 108945, 116208, 118836, 130734, 132040, 145260, 148545, 158448, 174312, 178254, 193680, 196101, 198060, 217890, 237672, 261468, 264080, 267381, 290520, 297090, 326835, 348624, 356508, 392202, 396120, 435780, 445635, 475344, 522936, 534762, 581040, 594180, 653670, 713016, 784404, 792240, 802143, 871560, 887969, 891270, 980505, 1045872, 1069524, 1188360, 1307340, 1336905, 1426032, 1568808, 1604286, 1743120, 1775938, 1782540, 1961010, 2139048, 2376720, 2406429, 2614680, 2663907, 2673810, 3137616, 3208572, 3551876, 3565080, 3922020, 4010715, 4278096, 4439845, 4812858, 5229360, 5327814, 5347620, 6417144, 7103752, 7130160, 7844040, 7991721, 8021430, 8879690, 9625716, 10655628, 10695240, 12032145, 12834288, 13319535, 14207504, 15688080, 15983442, 16042860, 17759380, 19251432, 21311256, 21390480, 23975163, 24064290, 26639070, 31966884, 32085720, 35518760, 38502864, 39958605, 42622512, 47950326, 48128580, 53278140, 63933768, 64171440, 71037520, 71925489, 79917210, 95900652, 96257160, 106556280, 119875815, 127867536, 143850978, 159834420, 191801304, 192514320, 213112560, 215776467, 239751630, 287701956, 319668840, 359627445, 383602608, 431552934, 479503260, 575403912, 639337680, 647329401, 719254890, 863105868, 959006520, 1078882335, 1150807824, 1294658802, 1438509780, 1726211736, 1918013040, 2157764670, 2589317604, 2877019560, 3236647005, 3452423472, 4315529340, 5178635208, 5754039120, 6473294010, 8631058680, 10357270416, 12946588020, 17262117360, 25893176040, 51786352080]

約数ペア:

[(1, 51786352080), (2, 25893176040), (3, 17262117360), (4, 12946588020), (5, 10357270416), (6, 8631058680), (8, 6473294010), (9, 5754039120), (10, 5178635208), (12, 4315529340), (15, 3452423472), (16, 3236647005), (18, 2877019560), (20, 2589317604), (24, 2157764670), (27, 1918013040), (30, 1726211736), (36, 1438509780), (40, 1294658802), (45, 1150807824), (48, 1078882335), (54, 959006520), (60, 863105868), (72, 719254890), (80, 647329401), (81, 639337680), (90, 575403912), (108, 479503260), (120, 431552934), (135, 383602608), (144, 359627445), (162, 319668840), (180, 287701956), (216, 239751630), (240, 215776467), (243, 213112560), (269, 192514320), (270, 191801304), (324, 159834420), (360, 143850978), (405, 127867536), (432, 119875815), (486, 106556280), (538, 96257160), (540, 95900652), (648, 79917210), (720, 71925489), (729, 71037520), (807, 64171440), (810, 63933768), (972, 53278140), (1076, 48128580), (1080, 47950326), (1215, 42622512), (1296, 39958605), (1345, 38502864), (1458, 35518760), (1614, 32085720), (1620, 31966884), (1944, 26639070), (2152, 24064290), (2160, 23975163), (2421, 21390480), (2430, 21311256), (2690, 19251432), (2916, 17759380), (3228, 16042860), (3240, 15983442), (3301, 15688080), (3645, 14207504), (3888, 13319535), (4035, 12834288), (4304, 12032145), (4842, 10695240), (4860, 10655628), (5380, 9625716), (5832, 8879690), (6456, 8021430), (6480, 7991721), (6602, 7844040), (7263, 7130160), (7290, 7103752), (8070, 6417144), (9684, 5347620), (9720, 5327814), (9903, 5229360), (10760, 4812858), (11664, 4439845), (12105, 4278096), (12912, 4010715), (13204, 3922020), (14526, 3565080), (14580, 3551876), (16140, 3208572), (16505, 3137616), (19368, 2673810), (19440, 2663907), (19806, 2614680), (21520, 2406429), (21789, 2376720), (24210, 2139048), (26408, 1961010), (29052, 1782540), (29160, 1775938), (29709, 1743120), (32280, 1604286), (33010, 1568808), (36315, 1426032), (38736, 1336905), (39612, 1307340), (43578, 1188360), (48420, 1069524), (49515, 1045872), (52816, 980505), (58104, 891270), (58320, 887969), (59418, 871560), (64560, 802143), (65367, 792240), (66020, 784404), (72630, 713016), (79224, 653670), (87156, 594180), (89127, 581040), (96840, 534762), (99030, 522936), (108945, 475344), (116208, 445635), (118836, 435780), (130734, 396120), (132040, 392202), (145260, 356508), (148545, 348624), (158448, 326835), (174312, 297090), (178254, 290520), (193680, 267381), (196101, 264080), (198060, 261468), (217890, 237672)]