31107676320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6311}}^1$

素因数の和:6505

約数の個数: 384

約数和(自身を含む): 125213921280

約数和(自身を除く): 94106244960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 163, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 326, 336, 360, 378, 420, 432, 480, 489, 504, 540, 560, 630, 652, 672, 720, 756, 815, 840, 864, 945, 978, 1008, 1080, 1120, 1141, 1260, 1304, 1440, 1467, 1512, 1630, 1680, 1890, 1956, 2016, 2160, 2282, 2445, 2520, 2608, 2934, 3024, 3260, 3360, 3423, 3780, 3912, 4320, 4401, 4564, 4890, 5040, 5216, 5705, 5868, 6048, 6311, 6520, 6846, 7335, 7560, 7824, 8802, 9128, 9780, 10080, 10269, 11410, 11736, 12622, 13040, 13692, 14670, 15120, 15648, 17115, 17604, 18256, 18933, 19560, 20538, 22005, 22820, 23472, 25244, 26080, 27384, 29340, 30240, 30807, 31555, 34230, 35208, 36512, 37866, 39120, 41076, 44010, 44177, 45640, 46944, 50488, 51345, 54768, 56799, 58680, 61614, 63110, 68460, 70416, 75732, 78240, 82152, 88020, 88354, 91280, 94665, 100976, 102690, 109536, 113598, 117360, 123228, 126220, 132531, 136920, 140832, 151464, 154035, 164304, 170397, 176040, 176708, 182560, 189330, 201952, 205380, 220885, 227196, 234720, 246456, 252440, 265062, 273840, 283995, 302928, 308070, 328608, 340794, 352080, 353416, 378660, 397593, 410760, 441770, 454392, 492912, 504880, 530124, 547680, 567990, 605856, 616140, 662655, 681588, 704160, 706832, 757320, 795186, 821520, 851985, 883540, 908784, 985824, 1009760, 1028693, 1060248, 1135980, 1192779, 1232280, 1325310, 1363176, 1413664, 1514640, 1590372, 1643040, 1703970, 1767080, 1817568, 1987965, 2057386, 2120496, 2271960, 2385558, 2464560, 2650620, 2726352, 3029280, 3086079, 3180744, 3407940, 3534160, 3975930, 4114772, 4240992, 4543920, 4771116, 4929120, 5143465, 5301240, 5452704, 5963895, 6172158, 6361488, 6815880, 7068320, 7200851, 7951860, 8229544, 9087840, 9258237, 9542232, 10286930, 10602480, 11927790, 12344316, 12722976, 13631760, 14401702, 15430395, 15903720, 16459088, 18516474, 19084464, 20573860, 21204960, 21602553, 23855580, 24688632, 27263520, 27774711, 28803404, 30860790, 31807440, 32918176, 36004255, 37032948, 38168928, 41147720, 43205106, 46291185, 47711160, 49377264, 55549422, 57606808, 61721580, 63614880, 64807659, 72008510, 74065896, 82295440, 86410212, 92582370, 95422320, 98754528, 108012765, 111098844, 115213616, 123443160, 129615318, 138873555, 144017020, 148131792, 164590880, 172820424, 185164740, 190844640, 194422977, 216025530, 222197688, 230427232, 246886320, 259230636, 277747110, 288034040, 296263584, 324038295, 345640848, 370329480, 388845954, 432051060, 444395376, 493772640, 518461272, 555494220, 576068080, 648076590, 691281696, 740658960, 777691908, 864102120, 888790752, 972114885, 1036922544, 1110988440, 1152136160, 1296153180, 1481317920, 1555383816, 1728204240, 1944229770, 2073845088, 2221976880, 2592306360, 3110767632, 3456408480, 3888459540, 4443953760, 5184612720, 6221535264, 7776919080, 10369225440, 15553838160, 31107676320]

約数ペア:

[(1, 31107676320), (2, 15553838160), (3, 10369225440), (4, 7776919080), (5, 6221535264), (6, 5184612720), (7, 4443953760), (8, 3888459540), (9, 3456408480), (10, 3110767632), (12, 2592306360), (14, 2221976880), (15, 2073845088), (16, 1944229770), (18, 1728204240), (20, 1555383816), (21, 1481317920), (24, 1296153180), (27, 1152136160), (28, 1110988440), (30, 1036922544), (32, 972114885), (35, 888790752), (36, 864102120), (40, 777691908), (42, 740658960), (45, 691281696), (48, 648076590), (54, 576068080), (56, 555494220), (60, 518461272), (63, 493772640), (70, 444395376), (72, 432051060), (80, 388845954), (84, 370329480), (90, 345640848), (96, 324038295), (105, 296263584), (108, 288034040), (112, 277747110), (120, 259230636), (126, 246886320), (135, 230427232), (140, 222197688), (144, 216025530), (160, 194422977), (163, 190844640), (168, 185164740), (180, 172820424), (189, 164590880), (210, 148131792), (216, 144017020), (224, 138873555), (240, 129615318), (252, 123443160), (270, 115213616), (280, 111098844), (288, 108012765), (315, 98754528), (326, 95422320), (336, 92582370), (360, 86410212), (378, 82295440), (420, 74065896), (432, 72008510), (480, 64807659), (489, 63614880), (504, 61721580), (540, 57606808), (560, 55549422), (630, 49377264), (652, 47711160), (672, 46291185), (720, 43205106), (756, 41147720), (815, 38168928), (840, 37032948), (864, 36004255), (945, 32918176), (978, 31807440), (1008, 30860790), (1080, 28803404), (1120, 27774711), (1141, 27263520), (1260, 24688632), (1304, 23855580), (1440, 21602553), (1467, 21204960), (1512, 20573860), (1630, 19084464), (1680, 18516474), (1890, 16459088), (1956, 15903720), (2016, 15430395), (2160, 14401702), (2282, 13631760), (2445, 12722976), (2520, 12344316), (2608, 11927790), (2934, 10602480), (3024, 10286930), (3260, 9542232), (3360, 9258237), (3423, 9087840), (3780, 8229544), (3912, 7951860), (4320, 7200851), (4401, 7068320), (4564, 6815880), (4890, 6361488), (5040, 6172158), (5216, 5963895), (5705, 5452704), (5868, 5301240), (6048, 5143465), (6311, 4929120), (6520, 4771116), (6846, 4543920), (7335, 4240992), (7560, 4114772), (7824, 3975930), (8802, 3534160), (9128, 3407940), (9780, 3180744), (10080, 3086079), (10269, 3029280), (11410, 2726352), (11736, 2650620), (12622, 2464560), (13040, 2385558), (13692, 2271960), (14670, 2120496), (15120, 2057386), (15648, 1987965), (17115, 1817568), (17604, 1767080), (18256, 1703970), (18933, 1643040), (19560, 1590372), (20538, 1514640), (22005, 1413664), (22820, 1363176), (23472, 1325310), (25244, 1232280), (26080, 1192779), (27384, 1135980), (29340, 1060248), (30240, 1028693), (30807, 1009760), (31555, 985824), (34230, 908784), (35208, 883540), (36512, 851985), (37866, 821520), (39120, 795186), (41076, 757320), (44010, 706832), (44177, 704160), (45640, 681588), (46944, 662655), (50488, 616140), (51345, 605856), (54768, 567990), (56799, 547680), (58680, 530124), (61614, 504880), (63110, 492912), (68460, 454392), (70416, 441770), (75732, 410760), (78240, 397593), (82152, 378660), (88020, 353416), (88354, 352080), (91280, 340794), (94665, 328608), (100976, 308070), (102690, 302928), (109536, 283995), (113598, 273840), (117360, 265062), (123228, 252440), (126220, 246456), (132531, 234720), (136920, 227196), (140832, 220885), (151464, 205380), (154035, 201952), (164304, 189330), (170397, 182560), (176040, 176708)]