42683940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:111

約数の個数: 288

約数和(自身を含む): 156854880

約数和(自身を除く): 114170940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 29, 30, 34, 36, 37, 39, 45, 51, 52, 58, 60, 65, 68, 74, 78, 85, 87, 90, 102, 111, 116, 117, 130, 145, 148, 153, 156, 170, 174, 180, 185, 195, 204, 221, 222, 234, 255, 260, 261, 290, 306, 333, 340, 348, 370, 377, 390, 435, 442, 444, 468, 481, 493, 510, 522, 555, 580, 585, 612, 629, 663, 666, 740, 754, 765, 780, 870, 884, 962, 986, 1020, 1044, 1073, 1105, 1110, 1131, 1170, 1258, 1305, 1326, 1332, 1443, 1479, 1508, 1530, 1665, 1740, 1885, 1887, 1924, 1972, 1989, 2146, 2210, 2220, 2262, 2340, 2405, 2465, 2516, 2610, 2652, 2886, 2958, 3060, 3145, 3219, 3315, 3330, 3393, 3770, 3774, 3978, 4292, 4329, 4420, 4437, 4524, 4810, 4930, 5220, 5365, 5655, 5661, 5772, 5916, 6290, 6409, 6438, 6630, 6660, 6786, 7215, 7395, 7540, 7548, 7956, 8177, 8658, 8874, 9435, 9620, 9657, 9860, 9945, 10730, 11310, 11322, 12580, 12818, 12876, 13260, 13572, 13949, 14430, 14790, 16095, 16354, 16965, 17316, 17748, 18241, 18870, 19227, 19314, 19890, 21460, 21645, 22185, 22620, 22644, 24531, 25636, 27898, 28305, 28860, 29580, 32045, 32190, 32708, 33930, 36482, 37740, 38454, 38628, 39780, 40885, 41847, 43290, 44370, 48285, 49062, 54723, 55796, 56610, 57681, 64090, 64380, 67860, 69745, 72964, 73593, 76908, 81770, 83694, 86580, 88740, 91205, 96135, 96570, 98124, 109446, 113220, 115362, 122655, 125541, 128180, 139490, 147186, 163540, 164169, 167388, 182410, 192270, 193140, 209235, 218892, 230724, 237133, 245310, 251082, 273615, 278980, 288405, 294372, 328338, 364820, 367965, 384540, 418470, 474266, 490620, 502164, 547230, 576810, 627705, 656676, 711399, 735930, 820845, 836940, 948532, 1094460, 1153620, 1185665, 1255410, 1422798, 1471860, 1641690, 2134197, 2371330, 2510820, 2845596, 3283380, 3556995, 4268394, 4742660, 7113990, 8536788, 10670985, 14227980, 21341970, 42683940]

約数ペア:

[(1, 42683940), (2, 21341970), (3, 14227980), (4, 10670985), (5, 8536788), (6, 7113990), (9, 4742660), (10, 4268394), (12, 3556995), (13, 3283380), (15, 2845596), (17, 2510820), (18, 2371330), (20, 2134197), (26, 1641690), (29, 1471860), (30, 1422798), (34, 1255410), (36, 1185665), (37, 1153620), (39, 1094460), (45, 948532), (51, 836940), (52, 820845), (58, 735930), (60, 711399), (65, 656676), (68, 627705), (74, 576810), (78, 547230), (85, 502164), (87, 490620), (90, 474266), (102, 418470), (111, 384540), (116, 367965), (117, 364820), (130, 328338), (145, 294372), (148, 288405), (153, 278980), (156, 273615), (170, 251082), (174, 245310), (180, 237133), (185, 230724), (195, 218892), (204, 209235), (221, 193140), (222, 192270), (234, 182410), (255, 167388), (260, 164169), (261, 163540), (290, 147186), (306, 139490), (333, 128180), (340, 125541), (348, 122655), (370, 115362), (377, 113220), (390, 109446), (435, 98124), (442, 96570), (444, 96135), (468, 91205), (481, 88740), (493, 86580), (510, 83694), (522, 81770), (555, 76908), (580, 73593), (585, 72964), (612, 69745), (629, 67860), (663, 64380), (666, 64090), (740, 57681), (754, 56610), (765, 55796), (780, 54723), (870, 49062), (884, 48285), (962, 44370), (986, 43290), (1020, 41847), (1044, 40885), (1073, 39780), (1105, 38628), (1110, 38454), (1131, 37740), (1170, 36482), (1258, 33930), (1305, 32708), (1326, 32190), (1332, 32045), (1443, 29580), (1479, 28860), (1508, 28305), (1530, 27898), (1665, 25636), (1740, 24531), (1885, 22644), (1887, 22620), (1924, 22185), (1972, 21645), (1989, 21460), (2146, 19890), (2210, 19314), (2220, 19227), (2262, 18870), (2340, 18241), (2405, 17748), (2465, 17316), (2516, 16965), (2610, 16354), (2652, 16095), (2886, 14790), (2958, 14430), (3060, 13949), (3145, 13572), (3219, 13260), (3315, 12876), (3330, 12818), (3393, 12580), (3770, 11322), (3774, 11310), (3978, 10730), (4292, 9945), (4329, 9860), (4420, 9657), (4437, 9620), (4524, 9435), (4810, 8874), (4930, 8658), (5220, 8177), (5365, 7956), (5655, 7548), (5661, 7540), (5772, 7395), (5916, 7215), (6290, 6786), (6409, 6660), (6438, 6630)]