15678938220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 48402579456

約数和(自身を除く): 32723641236

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 223, 307, 330, 347, 446, 614, 660, 669, 694, 892, 921, 1041, 1115, 1228, 1338, 1388, 1535, 1735, 1842, 2082, 2230, 2453, 2676, 3070, 3345, 3377, 3470, 3684, 3817, 4164, 4460, 4605, 4906, 5205, 6140, 6690, 6754, 6940, 7359, 7634, 9210, 9812, 10131, 10410, 11451, 12265, 13380, 13508, 14718, 15268, 16885, 18420, 19085, 20262, 20820, 22902, 24530, 29436, 33770, 36795, 38170, 40524, 45804, 49060, 50655, 57255, 67540, 68461, 73590, 76340, 77381, 101310, 106529, 114510, 136922, 147180, 154762, 202620, 205383, 213058, 229020, 232143, 273844, 309524, 319587, 342305, 386905, 410766, 426116, 464286, 532645, 639174, 684610, 753071, 773810, 821532, 851191, 928572, 1026915, 1065290, 1160715, 1171819, 1278348, 1369220, 1506142, 1547620, 1597935, 1702382, 2053830, 2130580, 2259213, 2321430, 2343638, 2553573, 3012284, 3195870, 3404764, 3515457, 3765355, 4107660, 4255955, 4518426, 4642860, 4687276, 5107146, 5859095, 6391740, 7030914, 7530710, 8511910, 9036852, 10214292, 11296065, 11718190, 12767865, 14061828, 15061420, 17023820, 17577285, 22592130, 23436380, 23755967, 25535730, 35154570, 45184260, 47511934, 51071460, 70309140, 71267901, 95023868, 118779835, 142535802, 237559670, 261315637, 285071604, 356339505, 475119340, 522631274, 712679010, 783946911, 1045262548, 1306578185, 1425358020, 1567893822, 2613156370, 3135787644, 3919734555, 5226312740, 7839469110, 15678938220]

約数ペア:

[(1, 15678938220), (2, 7839469110), (3, 5226312740), (4, 3919734555), (5, 3135787644), (6, 2613156370), (10, 1567893822), (11, 1425358020), (12, 1306578185), (15, 1045262548), (20, 783946911), (22, 712679010), (30, 522631274), (33, 475119340), (44, 356339505), (55, 285071604), (60, 261315637), (66, 237559670), (110, 142535802), (132, 118779835), (165, 95023868), (220, 71267901), (223, 70309140), (307, 51071460), (330, 47511934), (347, 45184260), (446, 35154570), (614, 25535730), (660, 23755967), (669, 23436380), (694, 22592130), (892, 17577285), (921, 17023820), (1041, 15061420), (1115, 14061828), (1228, 12767865), (1338, 11718190), (1388, 11296065), (1535, 10214292), (1735, 9036852), (1842, 8511910), (2082, 7530710), (2230, 7030914), (2453, 6391740), (2676, 5859095), (3070, 5107146), (3345, 4687276), (3377, 4642860), (3470, 4518426), (3684, 4255955), (3817, 4107660), (4164, 3765355), (4460, 3515457), (4605, 3404764), (4906, 3195870), (5205, 3012284), (6140, 2553573), (6690, 2343638), (6754, 2321430), (6940, 2259213), (7359, 2130580), (7634, 2053830), (9210, 1702382), (9812, 1597935), (10131, 1547620), (10410, 1506142), (11451, 1369220), (12265, 1278348), (13380, 1171819), (13508, 1160715), (14718, 1065290), (15268, 1026915), (16885, 928572), (18420, 851191), (19085, 821532), (20262, 773810), (20820, 753071), (22902, 684610), (24530, 639174), (29436, 532645), (33770, 464286), (36795, 426116), (38170, 410766), (40524, 386905), (45804, 342305), (49060, 319587), (50655, 309524), (57255, 273844), (67540, 232143), (68461, 229020), (73590, 213058), (76340, 205383), (77381, 202620), (101310, 154762), (106529, 147180), (114510, 136922)]