2138699200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{11047}}^1$

素因数の和:11091

約数の個数: 126

約数和(自身を含む): 5784964808

約数和(自身を除く): 3646265608

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 320, 352, 400, 440, 484, 550, 605, 704, 800, 880, 968, 1100, 1210, 1600, 1760, 1936, 2200, 2420, 3025, 3520, 3872, 4400, 4840, 6050, 7744, 8800, 9680, 11047, 12100, 17600, 19360, 22094, 24200, 38720, 44188, 48400, 55235, 88376, 96800, 110470, 121517, 176752, 193600, 220940, 243034, 276175, 353504, 441880, 486068, 552350, 607585, 707008, 883760, 972136, 1104700, 1215170, 1336687, 1767520, 1944272, 2209400, 2430340, 2673374, 3037925, 3535040, 3888544, 4418800, 4860680, 5346748, 6075850, 6683435, 7777088, 8837600, 9721360, 10693496, 12151700, 13366870, 17675200, 19442720, 21386992, 24303400, 26733740, 33417175, 38885440, 42773984, 48606800, 53467480, 66834350, 85547968, 97213600, 106934960, 133668700, 194427200, 213869920, 267337400, 427739840, 534674800, 1069349600, 2138699200]

約数ペア:

[(1, 2138699200), (2, 1069349600), (4, 534674800), (5, 427739840), (8, 267337400), (10, 213869920), (11, 194427200), (16, 133668700), (20, 106934960), (22, 97213600), (25, 85547968), (32, 66834350), (40, 53467480), (44, 48606800), (50, 42773984), (55, 38885440), (64, 33417175), (80, 26733740), (88, 24303400), (100, 21386992), (110, 19442720), (121, 17675200), (160, 13366870), (176, 12151700), (200, 10693496), (220, 9721360), (242, 8837600), (275, 7777088), (320, 6683435), (352, 6075850), (400, 5346748), (440, 4860680), (484, 4418800), (550, 3888544), (605, 3535040), (704, 3037925), (800, 2673374), (880, 2430340), (968, 2209400), (1100, 1944272), (1210, 1767520), (1600, 1336687), (1760, 1215170), (1936, 1104700), (2200, 972136), (2420, 883760), (3025, 707008), (3520, 607585), (3872, 552350), (4400, 486068), (4840, 441880), (6050, 353504), (7744, 276175), (8800, 243034), (9680, 220940), (11047, 193600), (12100, 176752), (17600, 121517), (19360, 110470), (22094, 96800), (24200, 88376), (38720, 55235), (44188, 48400)]