15141222880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{365377}}^1$

素因数の和:365436

約数の個数: 96

約数和(自身を含む): 41986316736

約数和(自身を除く): 26845093856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 5180, 5920, 8288, 10360, 20720, 41440, 365377, 730754, 1461508, 1826885, 2557639, 2923016, 3653770, 5115278, 5846032, 7307540, 10230556, 11692064, 12788195, 13518949, 14615080, 20461112, 25576390, 27037898, 29230160, 40922224, 51152780, 54075796, 58460320, 67594745, 81844448, 94632643, 102305560, 108151592, 135189490, 189265286, 204611120, 216303184, 270378980, 378530572, 409222240, 432606368, 473163215, 540757960, 757061144, 946326430, 1081515920, 1514122288, 1892652860, 2163031840, 3028244576, 3785305720, 7570611440, 15141222880]

約数ペア:

[(1, 15141222880), (2, 7570611440), (4, 3785305720), (5, 3028244576), (7, 2163031840), (8, 1892652860), (10, 1514122288), (14, 1081515920), (16, 946326430), (20, 757061144), (28, 540757960), (32, 473163215), (35, 432606368), (37, 409222240), (40, 378530572), (56, 270378980), (70, 216303184), (74, 204611120), (80, 189265286), (112, 135189490), (140, 108151592), (148, 102305560), (160, 94632643), (185, 81844448), (224, 67594745), (259, 58460320), (280, 54075796), (296, 51152780), (370, 40922224), (518, 29230160), (560, 27037898), (592, 25576390), (740, 20461112), (1036, 14615080), (1120, 13518949), (1184, 12788195), (1295, 11692064), (1480, 10230556), (2072, 7307540), (2590, 5846032), (2960, 5115278), (4144, 3653770), (5180, 2923016), (5920, 2557639), (8288, 1826885), (10360, 1461508), (20720, 730754), (41440, 365377)]