4271203440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{282487}}^1$

素因数の和:282516

約数の個数: 160

約数和(自身を含む): 16813685760

約数和(自身を除く): 12542482320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 282487, 564974, 847461, 1129948, 1412435, 1694922, 1977409, 2259896, 2542383, 2824870, 3389844, 3954818, 4237305, 4519792, 5084766, 5649740, 5932227, 6779688, 7627149, 7909636, 8474610, 9887045, 10169532, 11299480, 11864454, 12711915, 13559376, 15254298, 15819272, 16949220, 17796681, 19774090, 20339064, 22598960, 23728908, 25423830, 29661135, 30508596, 31638544, 33898440, 35593362, 38135745, 39548180, 40678128, 47457816, 50847660, 53390043, 59322270, 61017192, 67796880, 71186724, 76271490, 79096360, 88983405, 94915632, 101695320, 106780086, 118644540, 122034384, 142373448, 152542980, 158192720, 177966810, 203390640, 213560172, 237289080, 266950215, 284746896, 305085960, 355933620, 427120344, 474578160, 533900430, 610171920, 711867240, 854240688, 1067800860, 1423734480, 2135601720, 4271203440]

約数ペア:

[(1, 4271203440), (2, 2135601720), (3, 1423734480), (4, 1067800860), (5, 854240688), (6, 711867240), (7, 610171920), (8, 533900430), (9, 474578160), (10, 427120344), (12, 355933620), (14, 305085960), (15, 284746896), (16, 266950215), (18, 237289080), (20, 213560172), (21, 203390640), (24, 177966810), (27, 158192720), (28, 152542980), (30, 142373448), (35, 122034384), (36, 118644540), (40, 106780086), (42, 101695320), (45, 94915632), (48, 88983405), (54, 79096360), (56, 76271490), (60, 71186724), (63, 67796880), (70, 61017192), (72, 59322270), (80, 53390043), (84, 50847660), (90, 47457816), (105, 40678128), (108, 39548180), (112, 38135745), (120, 35593362), (126, 33898440), (135, 31638544), (140, 30508596), (144, 29661135), (168, 25423830), (180, 23728908), (189, 22598960), (210, 20339064), (216, 19774090), (240, 17796681), (252, 16949220), (270, 15819272), (280, 15254298), (315, 13559376), (336, 12711915), (360, 11864454), (378, 11299480), (420, 10169532), (432, 9887045), (504, 8474610), (540, 7909636), (560, 7627149), (630, 6779688), (720, 5932227), (756, 5649740), (840, 5084766), (945, 4519792), (1008, 4237305), (1080, 3954818), (1260, 3389844), (1512, 2824870), (1680, 2542383), (1890, 2259896), (2160, 1977409), (2520, 1694922), (3024, 1412435), (3780, 1129948), (5040, 847461), (7560, 564974), (15120, 282487)]