258756580320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{77010887}}^1$

素因数の和:77010912

約数の個数: 96

約数和(自身を含む): 931523701248

約数和(自身を除く): 672767120928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 77010887, 154021774, 231032661, 308043548, 385054435, 462065322, 539076209, 616087096, 770108870, 924130644, 1078152418, 1155163305, 1232174192, 1540217740, 1617228627, 1848261288, 2156304836, 2310326610, 2464348384, 2695381045, 3080435480, 3234457254, 3696522576, 4312609672, 4620653220, 5390762090, 6160870960, 6468914508, 7393045152, 8086143135, 8625219344, 9241306440, 10781524180, 12321741920, 12937829016, 16172286270, 17250438688, 18482612880, 21563048360, 25875658032, 32344572540, 36965225760, 43126096720, 51751316064, 64689145080, 86252193440, 129378290160, 258756580320]

約数ペア:

[(1, 258756580320), (2, 129378290160), (3, 86252193440), (4, 64689145080), (5, 51751316064), (6, 43126096720), (7, 36965225760), (8, 32344572540), (10, 25875658032), (12, 21563048360), (14, 18482612880), (15, 17250438688), (16, 16172286270), (20, 12937829016), (21, 12321741920), (24, 10781524180), (28, 9241306440), (30, 8625219344), (32, 8086143135), (35, 7393045152), (40, 6468914508), (42, 6160870960), (48, 5390762090), (56, 4620653220), (60, 4312609672), (70, 3696522576), (80, 3234457254), (84, 3080435480), (96, 2695381045), (105, 2464348384), (112, 2310326610), (120, 2156304836), (140, 1848261288), (160, 1617228627), (168, 1540217740), (210, 1232174192), (224, 1155163305), (240, 1078152418), (280, 924130644), (336, 770108870), (420, 616087096), (480, 539076209), (560, 462065322), (672, 385054435), (840, 308043548), (1120, 231032661), (1680, 154021774), (3360, 77010887)]