20187090660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{113}}^1\times {\mathrm{2237}}^1$

素因数の和:2395

約数の個数: 192

約数和(自身を含む): 62750225664

約数和(自身を除く): 42563135004

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 113, 121, 132, 165, 220, 226, 242, 330, 339, 363, 452, 484, 565, 605, 660, 678, 726, 1130, 1210, 1243, 1331, 1356, 1452, 1695, 1815, 2237, 2260, 2420, 2486, 2662, 3390, 3630, 3729, 3993, 4474, 4972, 5324, 6215, 6655, 6711, 6780, 7260, 7458, 7986, 8948, 11185, 12430, 13310, 13422, 13673, 14916, 15972, 18645, 19965, 22370, 24607, 24860, 26620, 26844, 27346, 33555, 37290, 39930, 41019, 44740, 49214, 54692, 67110, 68365, 73821, 74580, 79860, 82038, 98428, 123035, 134220, 136730, 147642, 150403, 164076, 205095, 246070, 252781, 270677, 273460, 295284, 300806, 369105, 410190, 451209, 492140, 505562, 541354, 601612, 738210, 752015, 758343, 812031, 820380, 902418, 1011124, 1082708, 1263905, 1353385, 1476420, 1504030, 1516686, 1624062, 1804836, 2256045, 2527810, 2706770, 2780591, 2977447, 3008060, 3033372, 3248124, 3791715, 4060155, 4512090, 5055620, 5413540, 5561182, 5954894, 7583430, 8120310, 8341773, 8932341, 9024180, 11122364, 11909788, 13902955, 14887235, 15166860, 16240620, 16683546, 17864682, 27805910, 29774470, 30586501, 33367092, 35729364, 41708865, 44661705, 55611820, 59548940, 61173002, 83417730, 89323410, 91759503, 122346004, 152932505, 166835460, 178646820, 183519006, 305865010, 336451511, 367038012, 458797515, 611730020, 672903022, 917595030, 1009354533, 1345806044, 1682257555, 1835190060, 2018709066, 3364515110, 4037418132, 5046772665, 6729030220, 10093545330, 20187090660]

約数ペア:

[(1, 20187090660), (2, 10093545330), (3, 6729030220), (4, 5046772665), (5, 4037418132), (6, 3364515110), (10, 2018709066), (11, 1835190060), (12, 1682257555), (15, 1345806044), (20, 1009354533), (22, 917595030), (30, 672903022), (33, 611730020), (44, 458797515), (55, 367038012), (60, 336451511), (66, 305865010), (110, 183519006), (113, 178646820), (121, 166835460), (132, 152932505), (165, 122346004), (220, 91759503), (226, 89323410), (242, 83417730), (330, 61173002), (339, 59548940), (363, 55611820), (452, 44661705), (484, 41708865), (565, 35729364), (605, 33367092), (660, 30586501), (678, 29774470), (726, 27805910), (1130, 17864682), (1210, 16683546), (1243, 16240620), (1331, 15166860), (1356, 14887235), (1452, 13902955), (1695, 11909788), (1815, 11122364), (2237, 9024180), (2260, 8932341), (2420, 8341773), (2486, 8120310), (2662, 7583430), (3390, 5954894), (3630, 5561182), (3729, 5413540), (3993, 5055620), (4474, 4512090), (4972, 4060155), (5324, 3791715), (6215, 3248124), (6655, 3033372), (6711, 3008060), (6780, 2977447), (7260, 2780591), (7458, 2706770), (7986, 2527810), (8948, 2256045), (11185, 1804836), (12430, 1624062), (13310, 1516686), (13422, 1504030), (13673, 1476420), (14916, 1353385), (15972, 1263905), (18645, 1082708), (19965, 1011124), (22370, 902418), (24607, 820380), (24860, 812031), (26620, 758343), (26844, 752015), (27346, 738210), (33555, 601612), (37290, 541354), (39930, 505562), (41019, 492140), (44740, 451209), (49214, 410190), (54692, 369105), (67110, 300806), (68365, 295284), (73821, 273460), (74580, 270677), (79860, 252781), (82038, 246070), (98428, 205095), (123035, 164076), (134220, 150403), (136730, 147642)]