532040178020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{865979}}^1$

素因数の和:866157

約数の個数: 96

約数和(自身を含む): 1283174524800

約数和(自身を除く): 751134346780

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 139, 170, 221, 260, 278, 340, 442, 556, 695, 884, 1105, 1390, 1807, 2210, 2363, 2780, 3614, 4420, 4726, 7228, 9035, 9452, 11815, 18070, 23630, 30719, 36140, 47260, 61438, 122876, 153595, 307190, 614380, 865979, 1731958, 3463916, 4329895, 8659790, 11257727, 14721643, 17319580, 22515454, 29443286, 45030908, 56288635, 58886572, 73608215, 112577270, 120371081, 147216430, 191381359, 225154540, 240742162, 294432860, 382762718, 481484324, 601855405, 765525436, 956906795, 1203710810, 1564824053, 1913813590, 2046308377, 2407421620, 3129648106, 3827627180, 4092616754, 6259296212, 7824120265, 8185233508, 10231541885, 15648240530, 20463083770, 26602008901, 31296481060, 40926167540, 53204017802, 106408035604, 133010044505, 266020089010, 532040178020]

約数ペア:

[(1, 532040178020), (2, 266020089010), (4, 133010044505), (5, 106408035604), (10, 53204017802), (13, 40926167540), (17, 31296481060), (20, 26602008901), (26, 20463083770), (34, 15648240530), (52, 10231541885), (65, 8185233508), (68, 7824120265), (85, 6259296212), (130, 4092616754), (139, 3827627180), (170, 3129648106), (221, 2407421620), (260, 2046308377), (278, 1913813590), (340, 1564824053), (442, 1203710810), (556, 956906795), (695, 765525436), (884, 601855405), (1105, 481484324), (1390, 382762718), (1807, 294432860), (2210, 240742162), (2363, 225154540), (2780, 191381359), (3614, 147216430), (4420, 120371081), (4726, 112577270), (7228, 73608215), (9035, 58886572), (9452, 56288635), (11815, 45030908), (18070, 29443286), (23630, 22515454), (30719, 17319580), (36140, 14721643), (47260, 11257727), (61438, 8659790), (122876, 4329895), (153595, 3463916), (307190, 1731958), (614380, 865979)]