66668149080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{20857}}^1$

素因数の和:21570

約数の個数: 192

約数和(自身を含む): 233691363360

約数和(自身を除く): 167023214280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 683, 780, 936, 1170, 1366, 1560, 2049, 2340, 2732, 3415, 4098, 4680, 5464, 6147, 6830, 8196, 8879, 10245, 12294, 13660, 16392, 17758, 20490, 20857, 24588, 26637, 27320, 30735, 35516, 40980, 41714, 44395, 49176, 53274, 61470, 62571, 71032, 79911, 81960, 83428, 88790, 104285, 106548, 122940, 125142, 133185, 159822, 166856, 177580, 187713, 208570, 213096, 245880, 250284, 266370, 271141, 312855, 319644, 355160, 375426, 399555, 417140, 500568, 532740, 542282, 625710, 639288, 750852, 799110, 813423, 834280, 938565, 1065480, 1084564, 1251420, 1355705, 1501704, 1598220, 1626846, 1877130, 2169128, 2440269, 2502840, 2711410, 3196440, 3253692, 3754260, 4067115, 4880538, 5422820, 6507384, 7508520, 8134230, 9761076, 10845640, 12201345, 14245331, 16268460, 19522152, 24402690, 28490662, 32536920, 42735993, 48805380, 56981324, 71226655, 85471986, 97610760, 113962648, 128207979, 142453310, 170943972, 185189303, 213679965, 256415958, 284906620, 341887944, 370378606, 427359930, 512831916, 555567909, 569813240, 641039895, 740757212, 854719860, 925946515, 1025663832, 1111135818, 1282079790, 1481514424, 1666703727, 1709439720, 1851893030, 2222271636, 2564159580, 2777839545, 3333407454, 3703786060, 4444543272, 5128319160, 5555679090, 6666814908, 7407572120, 8333518635, 11111358180, 13333629816, 16667037270, 22222716360, 33334074540, 66668149080]

約数ペア:

[(1, 66668149080), (2, 33334074540), (3, 22222716360), (4, 16667037270), (5, 13333629816), (6, 11111358180), (8, 8333518635), (9, 7407572120), (10, 6666814908), (12, 5555679090), (13, 5128319160), (15, 4444543272), (18, 3703786060), (20, 3333407454), (24, 2777839545), (26, 2564159580), (30, 2222271636), (36, 1851893030), (39, 1709439720), (40, 1666703727), (45, 1481514424), (52, 1282079790), (60, 1111135818), (65, 1025663832), (72, 925946515), (78, 854719860), (90, 740757212), (104, 641039895), (117, 569813240), (120, 555567909), (130, 512831916), (156, 427359930), (180, 370378606), (195, 341887944), (234, 284906620), (260, 256415958), (312, 213679965), (360, 185189303), (390, 170943972), (468, 142453310), (520, 128207979), (585, 113962648), (683, 97610760), (780, 85471986), (936, 71226655), (1170, 56981324), (1366, 48805380), (1560, 42735993), (2049, 32536920), (2340, 28490662), (2732, 24402690), (3415, 19522152), (4098, 16268460), (4680, 14245331), (5464, 12201345), (6147, 10845640), (6830, 9761076), (8196, 8134230), (8879, 7508520), (10245, 6507384), (12294, 5422820), (13660, 4880538), (16392, 4067115), (17758, 3754260), (20490, 3253692), (20857, 3196440), (24588, 2711410), (26637, 2502840), (27320, 2440269), (30735, 2169128), (35516, 1877130), (40980, 1626846), (41714, 1598220), (44395, 1501704), (49176, 1355705), (53274, 1251420), (61470, 1084564), (62571, 1065480), (71032, 938565), (79911, 834280), (81960, 813423), (83428, 799110), (88790, 750852), (104285, 639288), (106548, 625710), (122940, 542282), (125142, 532740), (133185, 500568), (159822, 417140), (166856, 399555), (177580, 375426), (187713, 355160), (208570, 319644), (213096, 312855), (245880, 271141), (250284, 266370)]