20182420710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{12653}}^1$

素因数の和:13182

約数の個数: 96

約数和(自身を含む): 54009296640

約数和(自身を除く): 33826875930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 479, 555, 666, 958, 1110, 1437, 1665, 2395, 2874, 3330, 4311, 4790, 7185, 8622, 12653, 14370, 17723, 21555, 25306, 35446, 37959, 43110, 53169, 63265, 75918, 88615, 106338, 113877, 126530, 159507, 177230, 189795, 227754, 265845, 319014, 379590, 468161, 531690, 569385, 797535, 936322, 1138770, 1404483, 1595070, 2340805, 2808966, 4213449, 4681610, 6060787, 7022415, 8426898, 12121574, 14044830, 18182361, 21067245, 30303935, 36364722, 42134490, 54547083, 60607870, 90911805, 109094166, 181823610, 224249119, 272735415, 448498238, 545470830, 672747357, 1121245595, 1345494714, 2018242071, 2242491190, 3363736785, 4036484142, 6727473570, 10091210355, 20182420710]

約数ペア:

[(1, 20182420710), (2, 10091210355), (3, 6727473570), (5, 4036484142), (6, 3363736785), (9, 2242491190), (10, 2018242071), (15, 1345494714), (18, 1121245595), (30, 672747357), (37, 545470830), (45, 448498238), (74, 272735415), (90, 224249119), (111, 181823610), (185, 109094166), (222, 90911805), (333, 60607870), (370, 54547083), (479, 42134490), (555, 36364722), (666, 30303935), (958, 21067245), (1110, 18182361), (1437, 14044830), (1665, 12121574), (2395, 8426898), (2874, 7022415), (3330, 6060787), (4311, 4681610), (4790, 4213449), (7185, 2808966), (8622, 2340805), (12653, 1595070), (14370, 1404483), (17723, 1138770), (21555, 936322), (25306, 797535), (35446, 569385), (37959, 531690), (43110, 468161), (53169, 379590), (63265, 319014), (75918, 265845), (88615, 227754), (106338, 189795), (113877, 177230), (126530, 159507)]