12221267760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1305691}}^1$

素因数の和:1305723

約数の個数: 120

約数和(自身を含む): 44200285584

約数和(自身を除く): 31979017824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 1305691, 2611382, 3917073, 5222764, 6528455, 7834146, 10445528, 11751219, 13056910, 15668292, 16973983, 19585365, 20891056, 23502438, 26113820, 31336584, 33947966, 39170730, 47004876, 50921949, 52227640, 58756095, 62673168, 67895932, 78341460, 84869915, 94009752, 101843898, 104455280, 117512190, 135791864, 152765847, 156682920, 169739830, 188019504, 203687796, 235024380, 254609745, 271583728, 305531694, 313365840, 339479660, 407375592, 470048760, 509219490, 611063388, 678959320, 763829235, 814751184, 940097520, 1018438980, 1222126776, 1357918640, 1527658470, 2036877960, 2444253552, 3055316940, 4073755920, 6110633880, 12221267760]

約数ペア:

[(1, 12221267760), (2, 6110633880), (3, 4073755920), (4, 3055316940), (5, 2444253552), (6, 2036877960), (8, 1527658470), (9, 1357918640), (10, 1222126776), (12, 1018438980), (13, 940097520), (15, 814751184), (16, 763829235), (18, 678959320), (20, 611063388), (24, 509219490), (26, 470048760), (30, 407375592), (36, 339479660), (39, 313365840), (40, 305531694), (45, 271583728), (48, 254609745), (52, 235024380), (60, 203687796), (65, 188019504), (72, 169739830), (78, 156682920), (80, 152765847), (90, 135791864), (104, 117512190), (117, 104455280), (120, 101843898), (130, 94009752), (144, 84869915), (156, 78341460), (180, 67895932), (195, 62673168), (208, 58756095), (234, 52227640), (240, 50921949), (260, 47004876), (312, 39170730), (360, 33947966), (390, 31336584), (468, 26113820), (520, 23502438), (585, 20891056), (624, 19585365), (720, 16973983), (780, 15668292), (936, 13056910), (1040, 11751219), (1170, 10445528), (1560, 7834146), (1872, 6528455), (2340, 5222764), (3120, 3917073), (4680, 2611382), (9360, 1305691)]