1421673660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1747}}^1$

素因数の和:1913

約数の個数: 192

約数和(自身を含む): 4863075840

約数和(自身を除く): 3441402180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 137, 165, 180, 198, 220, 270, 274, 297, 330, 396, 411, 495, 540, 548, 594, 660, 685, 822, 990, 1188, 1233, 1370, 1485, 1507, 1644, 1747, 1980, 2055, 2466, 2740, 2970, 3014, 3494, 3699, 4110, 4521, 4932, 5241, 5940, 6028, 6165, 6988, 7398, 7535, 8220, 8735, 9042, 10482, 12330, 13563, 14796, 15070, 15723, 17470, 18084, 18495, 19217, 20964, 22605, 24660, 26205, 27126, 30140, 31446, 34940, 36990, 38434, 40689, 45210, 47169, 52410, 54252, 57651, 62892, 67815, 73980, 76868, 78615, 81378, 90420, 94338, 96085, 104820, 115302, 135630, 157230, 162756, 172953, 188676, 192170, 203445, 230604, 235845, 239339, 271260, 288255, 314460, 345906, 384340, 406890, 471690, 478678, 518859, 576510, 691812, 718017, 813780, 864765, 943380, 957356, 1037718, 1153020, 1196695, 1436034, 1729530, 2075436, 2154051, 2393390, 2594295, 2632729, 2872068, 3459060, 3590085, 4308102, 4786780, 5188590, 5265458, 6462153, 7180170, 7898187, 8616204, 10377180, 10530916, 10770255, 12924306, 13163645, 14360340, 15796374, 21540510, 23694561, 25848612, 26327290, 31592748, 32310765, 39490935, 43081020, 47389122, 52654580, 64621530, 71083683, 78981870, 94778244, 118472805, 129243060, 142167366, 157963740, 236945610, 284334732, 355418415, 473891220, 710836830, 1421673660]

約数ペア:

[(1, 1421673660), (2, 710836830), (3, 473891220), (4, 355418415), (5, 284334732), (6, 236945610), (9, 157963740), (10, 142167366), (11, 129243060), (12, 118472805), (15, 94778244), (18, 78981870), (20, 71083683), (22, 64621530), (27, 52654580), (30, 47389122), (33, 43081020), (36, 39490935), (44, 32310765), (45, 31592748), (54, 26327290), (55, 25848612), (60, 23694561), (66, 21540510), (90, 15796374), (99, 14360340), (108, 13163645), (110, 12924306), (132, 10770255), (135, 10530916), (137, 10377180), (165, 8616204), (180, 7898187), (198, 7180170), (220, 6462153), (270, 5265458), (274, 5188590), (297, 4786780), (330, 4308102), (396, 3590085), (411, 3459060), (495, 2872068), (540, 2632729), (548, 2594295), (594, 2393390), (660, 2154051), (685, 2075436), (822, 1729530), (990, 1436034), (1188, 1196695), (1233, 1153020), (1370, 1037718), (1485, 957356), (1507, 943380), (1644, 864765), (1747, 813780), (1980, 718017), (2055, 691812), (2466, 576510), (2740, 518859), (2970, 478678), (3014, 471690), (3494, 406890), (3699, 384340), (4110, 345906), (4521, 314460), (4932, 288255), (5241, 271260), (5940, 239339), (6028, 235845), (6165, 230604), (6988, 203445), (7398, 192170), (7535, 188676), (8220, 172953), (8735, 162756), (9042, 157230), (10482, 135630), (12330, 115302), (13563, 104820), (14796, 96085), (15070, 94338), (15723, 90420), (17470, 81378), (18084, 78615), (18495, 76868), (19217, 73980), (20964, 67815), (22605, 62892), (24660, 57651), (26205, 54252), (27126, 52410), (30140, 47169), (31446, 45210), (34940, 40689), (36990, 38434)]