12011220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 192

約数和(自身を含む): 42336000

約数和(自身を除く): 30324780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 59, 60, 65, 78, 87, 90, 108, 116, 117, 118, 130, 135, 145, 156, 174, 177, 180, 195, 234, 236, 260, 261, 270, 290, 295, 348, 351, 354, 377, 390, 435, 468, 522, 531, 540, 580, 585, 590, 702, 708, 754, 767, 780, 783, 870, 885, 1044, 1062, 1131, 1170, 1180, 1305, 1404, 1508, 1534, 1566, 1593, 1711, 1740, 1755, 1770, 1885, 2124, 2262, 2301, 2340, 2610, 2655, 3068, 3132, 3186, 3393, 3422, 3510, 3540, 3770, 3835, 3915, 4524, 4602, 5133, 5220, 5310, 5655, 6372, 6786, 6844, 6903, 7020, 7540, 7670, 7830, 7965, 8555, 9204, 10179, 10266, 10620, 11310, 11505, 13572, 13806, 15340, 15399, 15660, 15930, 16965, 17110, 20358, 20532, 20709, 22243, 22620, 23010, 25665, 27612, 30798, 31860, 33930, 34220, 34515, 40716, 41418, 44486, 46020, 46197, 50895, 51330, 61596, 66729, 67860, 69030, 76995, 82836, 88972, 92394, 101790, 102660, 103545, 111215, 133458, 138060, 153990, 184788, 200187, 203580, 207090, 222430, 230985, 266916, 307980, 333645, 400374, 414180, 444860, 461970, 600561, 667290, 800748, 923940, 1000935, 1201122, 1334580, 2001870, 2402244, 3002805, 4003740, 6005610, 12011220]

約数ペア:

[(1, 12011220), (2, 6005610), (3, 4003740), (4, 3002805), (5, 2402244), (6, 2001870), (9, 1334580), (10, 1201122), (12, 1000935), (13, 923940), (15, 800748), (18, 667290), (20, 600561), (26, 461970), (27, 444860), (29, 414180), (30, 400374), (36, 333645), (39, 307980), (45, 266916), (52, 230985), (54, 222430), (58, 207090), (59, 203580), (60, 200187), (65, 184788), (78, 153990), (87, 138060), (90, 133458), (108, 111215), (116, 103545), (117, 102660), (118, 101790), (130, 92394), (135, 88972), (145, 82836), (156, 76995), (174, 69030), (177, 67860), (180, 66729), (195, 61596), (234, 51330), (236, 50895), (260, 46197), (261, 46020), (270, 44486), (290, 41418), (295, 40716), (348, 34515), (351, 34220), (354, 33930), (377, 31860), (390, 30798), (435, 27612), (468, 25665), (522, 23010), (531, 22620), (540, 22243), (580, 20709), (585, 20532), (590, 20358), (702, 17110), (708, 16965), (754, 15930), (767, 15660), (780, 15399), (783, 15340), (870, 13806), (885, 13572), (1044, 11505), (1062, 11310), (1131, 10620), (1170, 10266), (1180, 10179), (1305, 9204), (1404, 8555), (1508, 7965), (1534, 7830), (1566, 7670), (1593, 7540), (1711, 7020), (1740, 6903), (1755, 6844), (1770, 6786), (1885, 6372), (2124, 5655), (2262, 5310), (2301, 5220), (2340, 5133), (2610, 4602), (2655, 4524), (3068, 3915), (3132, 3835), (3186, 3770), (3393, 3540), (3422, 3510)]