23031181740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{70393}}^1$

素因数の和:70472

約数の個数: 192

約数和(自身を含む): 79472010240

約数和(自身を除く): 56440828500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 779, 798, 820, 861, 1140, 1148, 1230, 1330, 1435, 1558, 1596, 1722, 1995, 2337, 2460, 2660, 2870, 3116, 3444, 3895, 3990, 4305, 4674, 5453, 5740, 7790, 7980, 8610, 9348, 10906, 11685, 15580, 16359, 17220, 21812, 23370, 27265, 32718, 46740, 54530, 65436, 70393, 81795, 109060, 140786, 163590, 211179, 281572, 327180, 351965, 422358, 492751, 703930, 844716, 985502, 1055895, 1337467, 1407860, 1478253, 1971004, 2111790, 2463755, 2674934, 2886113, 2956506, 4012401, 4223580, 4927510, 5349868, 5772226, 5913012, 6687335, 7391265, 8024802, 8658339, 9362269, 9855020, 11544452, 13374670, 14430565, 14782530, 16049604, 17316678, 18724538, 20062005, 20202791, 26749340, 28086807, 28861130, 29565060, 34633356, 37449076, 40124010, 40405582, 43291695, 46811345, 54836147, 56173614, 57722260, 60608373, 80248020, 80811164, 86583390, 93622690, 101013955, 109672294, 112347228, 121216746, 140434035, 164508441, 173166780, 187245380, 202027910, 219344588, 242433492, 274180735, 280868070, 303041865, 329016882, 383853029, 404055820, 548361470, 561736140, 606083730, 658033764, 767706058, 822542205, 1096722940, 1151559087, 1212167460, 1535412116, 1645084410, 1919265145, 2303118174, 3290168820, 3838530290, 4606236348, 5757795435, 7677060580, 11515590870, 23031181740]

約数ペア:

[(1, 23031181740), (2, 11515590870), (3, 7677060580), (4, 5757795435), (5, 4606236348), (6, 3838530290), (7, 3290168820), (10, 2303118174), (12, 1919265145), (14, 1645084410), (15, 1535412116), (19, 1212167460), (20, 1151559087), (21, 1096722940), (28, 822542205), (30, 767706058), (35, 658033764), (38, 606083730), (41, 561736140), (42, 548361470), (57, 404055820), (60, 383853029), (70, 329016882), (76, 303041865), (82, 280868070), (84, 274180735), (95, 242433492), (105, 219344588), (114, 202027910), (123, 187245380), (133, 173166780), (140, 164508441), (164, 140434035), (190, 121216746), (205, 112347228), (210, 109672294), (228, 101013955), (246, 93622690), (266, 86583390), (285, 80811164), (287, 80248020), (380, 60608373), (399, 57722260), (410, 56173614), (420, 54836147), (492, 46811345), (532, 43291695), (570, 40405582), (574, 40124010), (615, 37449076), (665, 34633356), (779, 29565060), (798, 28861130), (820, 28086807), (861, 26749340), (1140, 20202791), (1148, 20062005), (1230, 18724538), (1330, 17316678), (1435, 16049604), (1558, 14782530), (1596, 14430565), (1722, 13374670), (1995, 11544452), (2337, 9855020), (2460, 9362269), (2660, 8658339), (2870, 8024802), (3116, 7391265), (3444, 6687335), (3895, 5913012), (3990, 5772226), (4305, 5349868), (4674, 4927510), (5453, 4223580), (5740, 4012401), (7790, 2956506), (7980, 2886113), (8610, 2674934), (9348, 2463755), (10906, 2111790), (11685, 1971004), (15580, 1478253), (16359, 1407860), (17220, 1337467), (21812, 1055895), (23370, 985502), (27265, 844716), (32718, 703930), (46740, 492751), (54530, 422358), (65436, 351965), (70393, 327180), (81795, 281572), (109060, 211179), (140786, 163590)]