10571220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 36953280

約数和(自身を除く): 26382060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 132, 165, 171, 180, 190, 198, 209, 220, 228, 281, 285, 330, 342, 380, 396, 418, 495, 562, 570, 627, 660, 684, 836, 843, 855, 990, 1045, 1124, 1140, 1254, 1405, 1686, 1710, 1881, 1980, 2090, 2508, 2529, 2810, 3091, 3135, 3372, 3420, 3762, 4180, 4215, 5058, 5339, 5620, 6182, 6270, 7524, 8430, 9273, 9405, 10116, 10678, 12364, 12540, 12645, 15455, 16017, 16860, 18546, 18810, 21356, 25290, 26695, 27819, 30910, 32034, 37092, 37620, 46365, 48051, 50580, 53390, 55638, 58729, 61820, 64068, 80085, 92730, 96102, 106780, 111276, 117458, 139095, 160170, 176187, 185460, 192204, 234916, 240255, 278190, 293645, 320340, 352374, 480510, 528561, 556380, 587290, 704748, 880935, 961020, 1057122, 1174580, 1761870, 2114244, 2642805, 3523740, 5285610, 10571220]

約数ペア:

[(1, 10571220), (2, 5285610), (3, 3523740), (4, 2642805), (5, 2114244), (6, 1761870), (9, 1174580), (10, 1057122), (11, 961020), (12, 880935), (15, 704748), (18, 587290), (19, 556380), (20, 528561), (22, 480510), (30, 352374), (33, 320340), (36, 293645), (38, 278190), (44, 240255), (45, 234916), (55, 192204), (57, 185460), (60, 176187), (66, 160170), (76, 139095), (90, 117458), (95, 111276), (99, 106780), (110, 96102), (114, 92730), (132, 80085), (165, 64068), (171, 61820), (180, 58729), (190, 55638), (198, 53390), (209, 50580), (220, 48051), (228, 46365), (281, 37620), (285, 37092), (330, 32034), (342, 30910), (380, 27819), (396, 26695), (418, 25290), (495, 21356), (562, 18810), (570, 18546), (627, 16860), (660, 16017), (684, 15455), (836, 12645), (843, 12540), (855, 12364), (990, 10678), (1045, 10116), (1124, 9405), (1140, 9273), (1254, 8430), (1405, 7524), (1686, 6270), (1710, 6182), (1881, 5620), (1980, 5339), (2090, 5058), (2508, 4215), (2529, 4180), (2810, 3762), (3091, 3420), (3135, 3372)]