15702964740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{11887}}^1$

素因数の和:12122

約数の個数: 144

約数和(自身を含む): 49070810880

約数和(自身を除く): 33367846140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 179, 180, 205, 246, 358, 369, 410, 492, 537, 615, 716, 738, 820, 895, 1074, 1230, 1476, 1611, 1790, 1845, 2148, 2460, 2685, 3222, 3580, 3690, 5370, 6444, 7339, 7380, 8055, 10740, 11887, 14678, 16110, 22017, 23774, 29356, 32220, 35661, 36695, 44034, 47548, 59435, 66051, 71322, 73390, 88068, 106983, 110085, 118870, 132102, 142644, 146780, 178305, 213966, 220170, 237740, 264204, 330255, 356610, 427932, 440340, 487367, 534915, 660510, 713220, 974734, 1069830, 1321020, 1462101, 1949468, 2127773, 2139660, 2436835, 2924202, 4255546, 4386303, 4873670, 5848404, 6383319, 7310505, 8511092, 8772606, 9747340, 10638865, 12766638, 14621010, 17545212, 19149957, 21277730, 21931515, 25533276, 29242020, 31916595, 38299914, 42555460, 43863030, 63833190, 76599828, 87238693, 87726060, 95749785, 127666380, 174477386, 191499570, 261716079, 348954772, 382999140, 436193465, 523432158, 785148237, 872386930, 1046864316, 1308580395, 1570296474, 1744773860, 2617160790, 3140592948, 3925741185, 5234321580, 7851482370, 15702964740]

約数ペア:

[(1, 15702964740), (2, 7851482370), (3, 5234321580), (4, 3925741185), (5, 3140592948), (6, 2617160790), (9, 1744773860), (10, 1570296474), (12, 1308580395), (15, 1046864316), (18, 872386930), (20, 785148237), (30, 523432158), (36, 436193465), (41, 382999140), (45, 348954772), (60, 261716079), (82, 191499570), (90, 174477386), (123, 127666380), (164, 95749785), (179, 87726060), (180, 87238693), (205, 76599828), (246, 63833190), (358, 43863030), (369, 42555460), (410, 38299914), (492, 31916595), (537, 29242020), (615, 25533276), (716, 21931515), (738, 21277730), (820, 19149957), (895, 17545212), (1074, 14621010), (1230, 12766638), (1476, 10638865), (1611, 9747340), (1790, 8772606), (1845, 8511092), (2148, 7310505), (2460, 6383319), (2685, 5848404), (3222, 4873670), (3580, 4386303), (3690, 4255546), (5370, 2924202), (6444, 2436835), (7339, 2139660), (7380, 2127773), (8055, 1949468), (10740, 1462101), (11887, 1321020), (14678, 1069830), (16110, 974734), (22017, 713220), (23774, 660510), (29356, 534915), (32220, 487367), (35661, 440340), (36695, 427932), (44034, 356610), (47548, 330255), (59435, 264204), (66051, 237740), (71322, 220170), (73390, 213966), (88068, 178305), (106983, 146780), (110085, 142644), (118870, 132102)]