3770138340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2122

約数の個数: 144

約数和(自身を含む): 11677236480

約数和(自身を除く): 7907098140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 157, 180, 213, 284, 314, 355, 426, 471, 628, 639, 710, 785, 852, 942, 1065, 1278, 1413, 1420, 1570, 1879, 1884, 2130, 2355, 2556, 2826, 3140, 3195, 3758, 4260, 4710, 5637, 5652, 6390, 7065, 7516, 9395, 9420, 11147, 11274, 12780, 14130, 16911, 18790, 22294, 22548, 28185, 28260, 33441, 33822, 37580, 44588, 55735, 56370, 66882, 67644, 84555, 100323, 111470, 112740, 133409, 133764, 167205, 169110, 200646, 222940, 266818, 295003, 334410, 338220, 400227, 401292, 501615, 533636, 590006, 667045, 668820, 800454, 885009, 1003230, 1180012, 1200681, 1334090, 1475015, 1600908, 1770018, 2001135, 2006460, 2401362, 2655027, 2668180, 2950030, 3540036, 4002270, 4425045, 4802724, 5310054, 5900060, 6003405, 8004540, 8850090, 10620108, 12006810, 13275135, 17700180, 20945213, 24013620, 26550270, 41890426, 53100540, 62835639, 83780852, 104726065, 125671278, 188506917, 209452130, 251342556, 314178195, 377013834, 418904260, 628356390, 754027668, 942534585, 1256712780, 1885069170, 3770138340]

約数ペア:

[(1, 3770138340), (2, 1885069170), (3, 1256712780), (4, 942534585), (5, 754027668), (6, 628356390), (9, 418904260), (10, 377013834), (12, 314178195), (15, 251342556), (18, 209452130), (20, 188506917), (30, 125671278), (36, 104726065), (45, 83780852), (60, 62835639), (71, 53100540), (90, 41890426), (142, 26550270), (157, 24013620), (180, 20945213), (213, 17700180), (284, 13275135), (314, 12006810), (355, 10620108), (426, 8850090), (471, 8004540), (628, 6003405), (639, 5900060), (710, 5310054), (785, 4802724), (852, 4425045), (942, 4002270), (1065, 3540036), (1278, 2950030), (1413, 2668180), (1420, 2655027), (1570, 2401362), (1879, 2006460), (1884, 2001135), (2130, 1770018), (2355, 1600908), (2556, 1475015), (2826, 1334090), (3140, 1200681), (3195, 1180012), (3758, 1003230), (4260, 885009), (4710, 800454), (5637, 668820), (5652, 667045), (6390, 590006), (7065, 533636), (7516, 501615), (9395, 401292), (9420, 400227), (11147, 338220), (11274, 334410), (12780, 295003), (14130, 266818), (16911, 222940), (18790, 200646), (22294, 169110), (22548, 167205), (28185, 133764), (28260, 133409), (33441, 112740), (33822, 111470), (37580, 100323), (44588, 84555), (55735, 67644), (56370, 66882)]