520834552420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{17257}}^1$

素因数の和:17419

約数の個数: 288

約数和(自身を含む): 1443734143488

約数和(自身を除く): 922899591068

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 49, 52, 65, 70, 91, 92, 98, 103, 115, 130, 140, 161, 182, 196, 206, 230, 245, 260, 299, 322, 364, 412, 455, 460, 490, 515, 598, 637, 644, 721, 805, 910, 980, 1030, 1127, 1196, 1274, 1339, 1442, 1495, 1610, 1820, 2060, 2093, 2254, 2369, 2548, 2678, 2884, 2990, 3185, 3220, 3605, 4186, 4508, 4738, 5047, 5356, 5635, 5980, 6370, 6695, 7210, 8372, 9373, 9476, 10094, 10465, 11270, 11845, 12740, 13390, 14420, 14651, 16583, 17257, 18746, 20188, 20930, 22540, 23690, 25235, 26780, 29302, 30797, 33166, 34514, 37492, 41860, 46865, 47380, 50470, 58604, 61594, 65611, 66332, 69028, 73255, 82915, 86285, 93730, 100940, 116081, 120799, 123188, 131222, 146510, 153985, 165830, 172570, 187460, 215579, 224341, 232162, 241598, 262444, 293020, 307970, 328055, 331660, 345140, 396911, 431158, 448682, 464324, 483196, 580405, 603995, 615940, 656110, 793822, 845593, 862316, 897364, 1077895, 1121705, 1160810, 1207990, 1312220, 1509053, 1570387, 1587644, 1691186, 1777471, 1984555, 2155790, 2243410, 2321620, 2415980, 2778377, 3018106, 3140774, 3382372, 3554942, 3969110, 4227965, 4311580, 4486820, 5159843, 5556754, 6036212, 6281548, 7109884, 7545265, 7851935, 7938220, 8455930, 8887355, 10319686, 10992709, 11113508, 12442297, 13891885, 15090530, 15703870, 16911860, 17774710, 19448639, 20639372, 21985418, 23107123, 24884594, 25799215, 27783770, 30181060, 31407740, 35549420, 36118901, 38897278, 40881833, 43970836, 46214246, 49769188, 51598430, 54963545, 55567540, 62211485, 72237802, 77794556, 81763666, 87096079, 92428492, 97243195, 103196860, 109927090, 115535615, 124422970, 144475604, 161749861, 163527332, 174192158, 180594505, 194486390, 204409165, 219854180, 231071230, 248845940, 252832307, 286172831, 323499722, 348384316, 361189010, 388972780, 408818330, 435480395, 462142460, 505664614, 531463829, 572345662, 646999444, 722378020, 808749305, 817636660, 870960790, 1011329228, 1062927658, 1132249027, 1144691324, 1264161535, 1430864155, 1617498610, 1741921580, 2003209817, 2125855316, 2264498054, 2528323070, 2657319145, 2861728310, 3234997220, 3720246803, 4006419634, 4528996108, 5056646140, 5314638290, 5661245135, 5723456620, 7440493606, 8012839268, 10016049085, 10629276580, 11322490270, 14880987212, 18601234015, 20032098170, 22644980540, 26041727621, 37202468030, 40064196340, 52083455242, 74404936060, 104166910484, 130208638105, 260417276210, 520834552420]

約数ペア:

[(1, 520834552420), (2, 260417276210), (4, 130208638105), (5, 104166910484), (7, 74404936060), (10, 52083455242), (13, 40064196340), (14, 37202468030), (20, 26041727621), (23, 22644980540), (26, 20032098170), (28, 18601234015), (35, 14880987212), (46, 11322490270), (49, 10629276580), (52, 10016049085), (65, 8012839268), (70, 7440493606), (91, 5723456620), (92, 5661245135), (98, 5314638290), (103, 5056646140), (115, 4528996108), (130, 4006419634), (140, 3720246803), (161, 3234997220), (182, 2861728310), (196, 2657319145), (206, 2528323070), (230, 2264498054), (245, 2125855316), (260, 2003209817), (299, 1741921580), (322, 1617498610), (364, 1430864155), (412, 1264161535), (455, 1144691324), (460, 1132249027), (490, 1062927658), (515, 1011329228), (598, 870960790), (637, 817636660), (644, 808749305), (721, 722378020), (805, 646999444), (910, 572345662), (980, 531463829), (1030, 505664614), (1127, 462142460), (1196, 435480395), (1274, 408818330), (1339, 388972780), (1442, 361189010), (1495, 348384316), (1610, 323499722), (1820, 286172831), (2060, 252832307), (2093, 248845940), (2254, 231071230), (2369, 219854180), (2548, 204409165), (2678, 194486390), (2884, 180594505), (2990, 174192158), (3185, 163527332), (3220, 161749861), (3605, 144475604), (4186, 124422970), (4508, 115535615), (4738, 109927090), (5047, 103196860), (5356, 97243195), (5635, 92428492), (5980, 87096079), (6370, 81763666), (6695, 77794556), (7210, 72237802), (8372, 62211485), (9373, 55567540), (9476, 54963545), (10094, 51598430), (10465, 49769188), (11270, 46214246), (11845, 43970836), (12740, 40881833), (13390, 38897278), (14420, 36118901), (14651, 35549420), (16583, 31407740), (17257, 30181060), (18746, 27783770), (20188, 25799215), (20930, 24884594), (22540, 23107123), (23690, 21985418), (25235, 20639372), (26780, 19448639), (29302, 17774710), (30797, 16911860), (33166, 15703870), (34514, 15090530), (37492, 13891885), (41860, 12442297), (46865, 11113508), (47380, 10992709), (50470, 10319686), (58604, 8887355), (61594, 8455930), (65611, 7938220), (66332, 7851935), (69028, 7545265), (73255, 7109884), (82915, 6281548), (86285, 6036212), (93730, 5556754), (100940, 5159843), (116081, 4486820), (120799, 4311580), (123188, 4227965), (131222, 3969110), (146510, 3554942), (153985, 3382372), (165830, 3140774), (172570, 3018106), (187460, 2778377), (215579, 2415980), (224341, 2321620), (232162, 2243410), (241598, 2155790), (262444, 1984555), (293020, 1777471), (307970, 1691186), (328055, 1587644), (331660, 1570387), (345140, 1509053), (396911, 1312220), (431158, 1207990), (448682, 1160810), (464324, 1121705), (483196, 1077895), (580405, 897364), (603995, 862316), (615940, 845593), (656110, 793822)]