21956151600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{73}}^1\times {\mathrm{9283}}^1$

素因数の和:9386

約数の個数: 300

約数和(自身を含む): 79886907496

約数和(自身を除く): 57930755896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 73, 75, 80, 81, 90, 100, 108, 120, 135, 144, 146, 150, 162, 180, 200, 216, 219, 225, 240, 270, 292, 300, 324, 360, 365, 400, 405, 432, 438, 450, 540, 584, 600, 648, 657, 675, 720, 730, 810, 876, 900, 1080, 1095, 1168, 1200, 1296, 1314, 1350, 1460, 1620, 1752, 1800, 1825, 1971, 2025, 2160, 2190, 2628, 2700, 2920, 3240, 3285, 3504, 3600, 3650, 3942, 4050, 4380, 5256, 5400, 5475, 5840, 5913, 6480, 6570, 7300, 7884, 8100, 8760, 9283, 9855, 10512, 10800, 10950, 11826, 13140, 14600, 15768, 16200, 16425, 17520, 18566, 19710, 21900, 23652, 26280, 27849, 29200, 29565, 31536, 32400, 32850, 37132, 39420, 43800, 46415, 47304, 49275, 52560, 55698, 59130, 65700, 74264, 78840, 83547, 87600, 92830, 94608, 98550, 111396, 118260, 131400, 139245, 147825, 148528, 157680, 167094, 185660, 197100, 222792, 232075, 236520, 250641, 262800, 278490, 295650, 334188, 371320, 394200, 417735, 445584, 464150, 473040, 501282, 556980, 591300, 668376, 677659, 696225, 742640, 751923, 788400, 835470, 928300, 1002564, 1113960, 1182600, 1253205, 1336752, 1355318, 1392450, 1503846, 1670940, 1856600, 2005128, 2032977, 2088675, 2227920, 2365200, 2506410, 2710636, 2784900, 3007692, 3341880, 3388295, 3713200, 3759615, 4010256, 4065954, 4177350, 5012820, 5421272, 5569800, 6015384, 6098931, 6266025, 6683760, 6776590, 7519230, 8131908, 8354700, 10025640, 10164885, 10842544, 11139600, 12030768, 12197862, 12532050, 13553180, 15038460, 16263816, 16709400, 16941475, 18296793, 18798075, 20051280, 20329770, 24395724, 25064100, 27106360, 30076920, 30494655, 32527632, 33418800, 33882950, 36593586, 37596150, 40659540, 48791448, 50128200, 50824425, 54212720, 54890379, 60153840, 60989310, 67765900, 73187172, 75192300, 81319080, 91483965, 97582896, 100256400, 101648850, 109780758, 121978620, 135531800, 146374344, 150384600, 152473275, 162638160, 182967930, 203297700, 219561516, 243957240, 271063600, 274451895, 292748688, 300769200, 304946550, 365935860, 406595400, 439123032, 457419825, 487914480, 548903790, 609893100, 731871720, 813190800, 878246064, 914839650, 1097807580, 1219786200, 1372259475, 1463743440, 1829679300, 2195615160, 2439572400, 2744518950, 3659358600, 4391230320, 5489037900, 7318717200, 10978075800, 21956151600]

約数ペア:

[(1, 21956151600), (2, 10978075800), (3, 7318717200), (4, 5489037900), (5, 4391230320), (6, 3659358600), (8, 2744518950), (9, 2439572400), (10, 2195615160), (12, 1829679300), (15, 1463743440), (16, 1372259475), (18, 1219786200), (20, 1097807580), (24, 914839650), (25, 878246064), (27, 813190800), (30, 731871720), (36, 609893100), (40, 548903790), (45, 487914480), (48, 457419825), (50, 439123032), (54, 406595400), (60, 365935860), (72, 304946550), (73, 300769200), (75, 292748688), (80, 274451895), (81, 271063600), (90, 243957240), (100, 219561516), (108, 203297700), (120, 182967930), (135, 162638160), (144, 152473275), (146, 150384600), (150, 146374344), (162, 135531800), (180, 121978620), (200, 109780758), (216, 101648850), (219, 100256400), (225, 97582896), (240, 91483965), (270, 81319080), (292, 75192300), (300, 73187172), (324, 67765900), (360, 60989310), (365, 60153840), (400, 54890379), (405, 54212720), (432, 50824425), (438, 50128200), (450, 48791448), (540, 40659540), (584, 37596150), (600, 36593586), (648, 33882950), (657, 33418800), (675, 32527632), (720, 30494655), (730, 30076920), (810, 27106360), (876, 25064100), (900, 24395724), (1080, 20329770), (1095, 20051280), (1168, 18798075), (1200, 18296793), (1296, 16941475), (1314, 16709400), (1350, 16263816), (1460, 15038460), (1620, 13553180), (1752, 12532050), (1800, 12197862), (1825, 12030768), (1971, 11139600), (2025, 10842544), (2160, 10164885), (2190, 10025640), (2628, 8354700), (2700, 8131908), (2920, 7519230), (3240, 6776590), (3285, 6683760), (3504, 6266025), (3600, 6098931), (3650, 6015384), (3942, 5569800), (4050, 5421272), (4380, 5012820), (5256, 4177350), (5400, 4065954), (5475, 4010256), (5840, 3759615), (5913, 3713200), (6480, 3388295), (6570, 3341880), (7300, 3007692), (7884, 2784900), (8100, 2710636), (8760, 2506410), (9283, 2365200), (9855, 2227920), (10512, 2088675), (10800, 2032977), (10950, 2005128), (11826, 1856600), (13140, 1670940), (14600, 1503846), (15768, 1392450), (16200, 1355318), (16425, 1336752), (17520, 1253205), (18566, 1182600), (19710, 1113960), (21900, 1002564), (23652, 928300), (26280, 835470), (27849, 788400), (29200, 751923), (29565, 742640), (31536, 696225), (32400, 677659), (32850, 668376), (37132, 591300), (39420, 556980), (43800, 501282), (46415, 473040), (47304, 464150), (49275, 445584), (52560, 417735), (55698, 394200), (59130, 371320), (65700, 334188), (74264, 295650), (78840, 278490), (83547, 262800), (87600, 250641), (92830, 236520), (94608, 232075), (98550, 222792), (111396, 197100), (118260, 185660), (131400, 167094), (139245, 157680), (147825, 148528)]