31150876680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27409}}^1$

素因数の和:27485

約数の個数: 384

約数和(自身を含む): 129305030400

約数和(自身を除く): 98154153720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 41, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 82, 84, 88, 90, 99, 105, 110, 120, 123, 126, 132, 140, 154, 164, 165, 168, 180, 198, 205, 210, 220, 231, 246, 252, 264, 280, 287, 308, 315, 328, 330, 360, 369, 385, 396, 410, 420, 440, 451, 462, 492, 495, 504, 574, 615, 616, 630, 660, 693, 738, 770, 792, 820, 840, 861, 902, 924, 984, 990, 1148, 1155, 1230, 1260, 1320, 1353, 1386, 1435, 1476, 1540, 1640, 1722, 1804, 1845, 1848, 1980, 2255, 2296, 2310, 2460, 2520, 2583, 2706, 2772, 2870, 2952, 3080, 3157, 3444, 3465, 3608, 3690, 3960, 4059, 4305, 4510, 4620, 4920, 5166, 5412, 5544, 5740, 6314, 6765, 6888, 6930, 7380, 8118, 8610, 9020, 9240, 9471, 10332, 10824, 11480, 12628, 12915, 13530, 13860, 14760, 15785, 16236, 17220, 18040, 18942, 20295, 20664, 25256, 25830, 27060, 27409, 27720, 28413, 31570, 32472, 34440, 37884, 40590, 47355, 51660, 54120, 54818, 56826, 63140, 75768, 81180, 82227, 94710, 103320, 109636, 113652, 126280, 137045, 142065, 162360, 164454, 189420, 191863, 219272, 227304, 246681, 274090, 284130, 301499, 328908, 378840, 383726, 411135, 493362, 548180, 568260, 575589, 602998, 657816, 767452, 822270, 904497, 959315, 986724, 1096360, 1123769, 1136520, 1151178, 1205996, 1233405, 1507495, 1534904, 1644540, 1726767, 1808994, 1918630, 1973448, 2110493, 2247538, 2302356, 2411992, 2466810, 2713491, 2877945, 3014990, 3289080, 3371307, 3453534, 3617988, 3837260, 4220986, 4495076, 4522485, 4604712, 4933620, 5426982, 5618845, 5755890, 6029980, 6331479, 6742614, 6907068, 7235976, 7674520, 7866383, 8441972, 8633835, 8990152, 9044970, 9867240, 10113921, 10552465, 10853964, 11237690, 11511780, 12059960, 12361459, 12662958, 13485228, 13567455, 13814136, 15732766, 16856535, 16883944, 17267670, 18089940, 18994437, 20227842, 21104930, 21707928, 22475380, 23023560, 23599149, 24722918, 25325916, 26970456, 27134910, 31465532, 31657395, 33713070, 34535340, 36179880, 37084377, 37988874, 39331915, 40455684, 42209860, 44950760, 47198298, 49445836, 50569605, 50651832, 54269820, 61807295, 62931064, 63314790, 67426140, 69070680, 70797447, 74168754, 75977748, 78663830, 80911368, 84419720, 86530213, 94396596, 94972185, 98891672, 101139210, 108539640, 111253131, 117995745, 123614590, 126629580, 134852280, 141594894, 148337508, 151955496, 157327660, 173060426, 185421885, 188793192, 189944370, 202278420, 222506262, 235991490, 247229180, 253259160, 259590639, 283189788, 296675016, 314655320, 346120852, 353987235, 370843770, 379888740, 404556840, 432651065, 445012524, 471982980, 494458360, 519181278, 556265655, 566379576, 692241704, 707974470, 741687540, 759777480, 778771917, 865302130, 890025048, 943965960, 1038362556, 1112531310, 1297953195, 1415948940, 1483375080, 1557543834, 1730604260, 2076725112, 2225062620, 2595906390, 2831897880, 3115087668, 3461208520, 3893859585, 4450125240, 5191812780, 6230175336, 7787719170, 10383625560, 15575438340, 31150876680]

約数ペア:

[(1, 31150876680), (2, 15575438340), (3, 10383625560), (4, 7787719170), (5, 6230175336), (6, 5191812780), (7, 4450125240), (8, 3893859585), (9, 3461208520), (10, 3115087668), (11, 2831897880), (12, 2595906390), (14, 2225062620), (15, 2076725112), (18, 1730604260), (20, 1557543834), (21, 1483375080), (22, 1415948940), (24, 1297953195), (28, 1112531310), (30, 1038362556), (33, 943965960), (35, 890025048), (36, 865302130), (40, 778771917), (41, 759777480), (42, 741687540), (44, 707974470), (45, 692241704), (55, 566379576), (56, 556265655), (60, 519181278), (63, 494458360), (66, 471982980), (70, 445012524), (72, 432651065), (77, 404556840), (82, 379888740), (84, 370843770), (88, 353987235), (90, 346120852), (99, 314655320), (105, 296675016), (110, 283189788), (120, 259590639), (123, 253259160), (126, 247229180), (132, 235991490), (140, 222506262), (154, 202278420), (164, 189944370), (165, 188793192), (168, 185421885), (180, 173060426), (198, 157327660), (205, 151955496), (210, 148337508), (220, 141594894), (231, 134852280), (246, 126629580), (252, 123614590), (264, 117995745), (280, 111253131), (287, 108539640), (308, 101139210), (315, 98891672), (328, 94972185), (330, 94396596), (360, 86530213), (369, 84419720), (385, 80911368), (396, 78663830), (410, 75977748), (420, 74168754), (440, 70797447), (451, 69070680), (462, 67426140), (492, 63314790), (495, 62931064), (504, 61807295), (574, 54269820), (615, 50651832), (616, 50569605), (630, 49445836), (660, 47198298), (693, 44950760), (738, 42209860), (770, 40455684), (792, 39331915), (820, 37988874), (840, 37084377), (861, 36179880), (902, 34535340), (924, 33713070), (984, 31657395), (990, 31465532), (1148, 27134910), (1155, 26970456), (1230, 25325916), (1260, 24722918), (1320, 23599149), (1353, 23023560), (1386, 22475380), (1435, 21707928), (1476, 21104930), (1540, 20227842), (1640, 18994437), (1722, 18089940), (1804, 17267670), (1845, 16883944), (1848, 16856535), (1980, 15732766), (2255, 13814136), (2296, 13567455), (2310, 13485228), (2460, 12662958), (2520, 12361459), (2583, 12059960), (2706, 11511780), (2772, 11237690), (2870, 10853964), (2952, 10552465), (3080, 10113921), (3157, 9867240), (3444, 9044970), (3465, 8990152), (3608, 8633835), (3690, 8441972), (3960, 7866383), (4059, 7674520), (4305, 7235976), (4510, 6907068), (4620, 6742614), (4920, 6331479), (5166, 6029980), (5412, 5755890), (5544, 5618845), (5740, 5426982), (6314, 4933620), (6765, 4604712), (6888, 4522485), (6930, 4495076), (7380, 4220986), (8118, 3837260), (8610, 3617988), (9020, 3453534), (9240, 3371307), (9471, 3289080), (10332, 3014990), (10824, 2877945), (11480, 2713491), (12628, 2466810), (12915, 2411992), (13530, 2302356), (13860, 2247538), (14760, 2110493), (15785, 1973448), (16236, 1918630), (17220, 1808994), (18040, 1726767), (18942, 1644540), (20295, 1534904), (20664, 1507495), (25256, 1233405), (25830, 1205996), (27060, 1151178), (27409, 1136520), (27720, 1123769), (28413, 1096360), (31570, 986724), (32472, 959315), (34440, 904497), (37884, 822270), (40590, 767452), (47355, 657816), (51660, 602998), (54120, 575589), (54818, 568260), (56826, 548180), (63140, 493362), (75768, 411135), (81180, 383726), (82227, 378840), (94710, 328908), (103320, 301499), (109636, 284130), (113652, 274090), (126280, 246681), (137045, 227304), (142065, 219272), (162360, 191863), (164454, 189420)]