5381645360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7621}}^1$

素因数の和:7751

約数の個数: 160

約数和(自身を含む): 15560587392

約数和(自身を除く): 10178942032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 97, 104, 112, 130, 140, 182, 194, 208, 260, 280, 364, 388, 455, 485, 520, 560, 679, 728, 776, 910, 970, 1040, 1261, 1358, 1456, 1552, 1820, 1940, 2522, 2716, 3395, 3640, 3880, 5044, 5432, 6305, 6790, 7280, 7621, 7760, 8827, 10088, 10864, 12610, 13580, 15242, 17654, 20176, 25220, 27160, 30484, 35308, 38105, 44135, 50440, 53347, 54320, 60968, 70616, 76210, 88270, 99073, 100880, 106694, 121936, 141232, 152420, 176540, 198146, 213388, 266735, 304840, 353080, 396292, 426776, 495365, 533470, 609680, 693511, 706160, 739237, 792584, 853552, 990730, 1066940, 1387022, 1478474, 1585168, 1981460, 2133880, 2774044, 2956948, 3467555, 3696185, 3962920, 4267760, 5174659, 5548088, 5913896, 6935110, 7392370, 7925840, 9610081, 10349318, 11096176, 11827792, 13870220, 14784740, 19220162, 20698636, 25873295, 27740440, 29569480, 38440324, 41397272, 48050405, 51746590, 55480880, 59138960, 67270567, 76880648, 82794544, 96100810, 103493180, 134541134, 153761296, 192201620, 206986360, 269082268, 336352835, 384403240, 413972720, 538164536, 672705670, 768806480, 1076329072, 1345411340, 2690822680, 5381645360]

約数ペア:

[(1, 5381645360), (2, 2690822680), (4, 1345411340), (5, 1076329072), (7, 768806480), (8, 672705670), (10, 538164536), (13, 413972720), (14, 384403240), (16, 336352835), (20, 269082268), (26, 206986360), (28, 192201620), (35, 153761296), (40, 134541134), (52, 103493180), (56, 96100810), (65, 82794544), (70, 76880648), (80, 67270567), (91, 59138960), (97, 55480880), (104, 51746590), (112, 48050405), (130, 41397272), (140, 38440324), (182, 29569480), (194, 27740440), (208, 25873295), (260, 20698636), (280, 19220162), (364, 14784740), (388, 13870220), (455, 11827792), (485, 11096176), (520, 10349318), (560, 9610081), (679, 7925840), (728, 7392370), (776, 6935110), (910, 5913896), (970, 5548088), (1040, 5174659), (1261, 4267760), (1358, 3962920), (1456, 3696185), (1552, 3467555), (1820, 2956948), (1940, 2774044), (2522, 2133880), (2716, 1981460), (3395, 1585168), (3640, 1478474), (3880, 1387022), (5044, 1066940), (5432, 990730), (6305, 853552), (6790, 792584), (7280, 739237), (7621, 706160), (7760, 693511), (8827, 609680), (10088, 533470), (10864, 495365), (12610, 426776), (13580, 396292), (15242, 353080), (17654, 304840), (20176, 266735), (25220, 213388), (27160, 198146), (30484, 176540), (35308, 152420), (38105, 141232), (44135, 121936), (50440, 106694), (53347, 100880), (54320, 99073), (60968, 88270), (70616, 76210)]