3215678040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1482

約数の個数: 192

約数和(自身を含む): 10715664960

約数和(自身を除く): 7499986920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 97, 120, 142, 180, 194, 213, 284, 291, 355, 360, 388, 426, 485, 568, 582, 639, 710, 776, 852, 873, 970, 1065, 1164, 1278, 1297, 1420, 1455, 1704, 1746, 1940, 2130, 2328, 2556, 2594, 2840, 2910, 3195, 3492, 3880, 3891, 4260, 4365, 5112, 5188, 5820, 6390, 6485, 6887, 6984, 7782, 8520, 8730, 10376, 11640, 11673, 12780, 12970, 13774, 15564, 17460, 19455, 20661, 23346, 25560, 25940, 27548, 31128, 34435, 34920, 38910, 41322, 46692, 51880, 55096, 58365, 61983, 68870, 77820, 82644, 92087, 93384, 103305, 116730, 123966, 125809, 137740, 155640, 165288, 184174, 206610, 233460, 247932, 251618, 275480, 276261, 309915, 368348, 377427, 413220, 460435, 466920, 495864, 503236, 552522, 619830, 629045, 736696, 754854, 826440, 828783, 920870, 1006472, 1105044, 1132281, 1239660, 1258090, 1381305, 1509708, 1657566, 1841740, 1887135, 2210088, 2264562, 2479320, 2516180, 2762610, 3019416, 3315132, 3683480, 3774270, 4143915, 4529124, 5032360, 5525220, 5661405, 6630264, 7548540, 8287830, 8932439, 9058248, 11050440, 11322810, 15097080, 16575660, 17864878, 22645620, 26797317, 33151320, 35729756, 44662195, 45291240, 53594634, 71459512, 80391951, 89324390, 107189268, 133986585, 160783902, 178648780, 214378536, 267973170, 321567804, 357297560, 401959755, 535946340, 643135608, 803919510, 1071892680, 1607839020, 3215678040]

約数ペア:

[(1, 3215678040), (2, 1607839020), (3, 1071892680), (4, 803919510), (5, 643135608), (6, 535946340), (8, 401959755), (9, 357297560), (10, 321567804), (12, 267973170), (15, 214378536), (18, 178648780), (20, 160783902), (24, 133986585), (30, 107189268), (36, 89324390), (40, 80391951), (45, 71459512), (60, 53594634), (71, 45291240), (72, 44662195), (90, 35729756), (97, 33151320), (120, 26797317), (142, 22645620), (180, 17864878), (194, 16575660), (213, 15097080), (284, 11322810), (291, 11050440), (355, 9058248), (360, 8932439), (388, 8287830), (426, 7548540), (485, 6630264), (568, 5661405), (582, 5525220), (639, 5032360), (710, 4529124), (776, 4143915), (852, 3774270), (873, 3683480), (970, 3315132), (1065, 3019416), (1164, 2762610), (1278, 2516180), (1297, 2479320), (1420, 2264562), (1455, 2210088), (1704, 1887135), (1746, 1841740), (1940, 1657566), (2130, 1509708), (2328, 1381305), (2556, 1258090), (2594, 1239660), (2840, 1132281), (2910, 1105044), (3195, 1006472), (3492, 920870), (3880, 828783), (3891, 826440), (4260, 754854), (4365, 736696), (5112, 629045), (5188, 619830), (5820, 552522), (6390, 503236), (6485, 495864), (6887, 466920), (6984, 460435), (7782, 413220), (8520, 377427), (8730, 368348), (10376, 309915), (11640, 276261), (11673, 275480), (12780, 251618), (12970, 247932), (13774, 233460), (15564, 206610), (17460, 184174), (19455, 165288), (20661, 155640), (23346, 137740), (25560, 125809), (25940, 123966), (27548, 116730), (31128, 103305), (34435, 93384), (34920, 92087), (38910, 82644), (41322, 77820), (46692, 68870), (51880, 61983), (55096, 58365)]