2581788960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1136

約数の個数: 288

約数和(自身を含む): 9249956352

約数和(自身を除く): 6668167392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 47, 48, 60, 72, 74, 80, 90, 94, 96, 111, 120, 141, 144, 148, 160, 180, 185, 188, 222, 235, 240, 282, 288, 296, 333, 360, 370, 376, 423, 444, 470, 480, 555, 564, 592, 666, 705, 720, 740, 752, 846, 888, 940, 1031, 1110, 1128, 1184, 1332, 1410, 1440, 1480, 1504, 1665, 1692, 1739, 1776, 1880, 2062, 2115, 2220, 2256, 2664, 2820, 2960, 3093, 3330, 3384, 3478, 3552, 3760, 4124, 4230, 4440, 4512, 5155, 5217, 5328, 5640, 5920, 6186, 6660, 6768, 6956, 7520, 8248, 8460, 8695, 8880, 9279, 10310, 10434, 10656, 11280, 12372, 13320, 13536, 13912, 15465, 15651, 16496, 16920, 17390, 17760, 18558, 20620, 20868, 22560, 24744, 26085, 26640, 27824, 30930, 31302, 32992, 33840, 34780, 37116, 38147, 41240, 41736, 46395, 48457, 49488, 52170, 53280, 55648, 61860, 62604, 67680, 69560, 74232, 76294, 78255, 82480, 83472, 92790, 96914, 98976, 104340, 114441, 123720, 125208, 139120, 145371, 148464, 152588, 156510, 164960, 166944, 185580, 190735, 193828, 208680, 228882, 242285, 247440, 250416, 278240, 290742, 296928, 305176, 313020, 343323, 371160, 381470, 387656, 417360, 436113, 457764, 484570, 494880, 500832, 572205, 581484, 610352, 626040, 686646, 726855, 742320, 762940, 775312, 834720, 872226, 915528, 969140, 1144410, 1162968, 1220704, 1252080, 1373292, 1453710, 1484640, 1525880, 1550624, 1716615, 1744452, 1792909, 1831056, 1938280, 2180565, 2288820, 2325936, 2504160, 2746584, 2907420, 3051760, 3433230, 3488904, 3585818, 3662112, 3876560, 4361130, 4577640, 4651872, 5378727, 5493168, 5814840, 6103520, 6866460, 6977808, 7171636, 7753120, 8722260, 8964545, 9155280, 10757454, 10986336, 11629680, 13732920, 13955616, 14343272, 16136181, 17444520, 17929090, 18310560, 21514908, 23259360, 26893635, 27465840, 28686544, 32272362, 34889040, 35858180, 43029816, 53787270, 54931680, 57373088, 64544724, 69778080, 71716360, 80680905, 86059632, 107574540, 129089448, 143432720, 161361810, 172119264, 215149080, 258178896, 286865440, 322723620, 430298160, 516357792, 645447240, 860596320, 1290894480, 2581788960]

約数ペア:

[(1, 2581788960), (2, 1290894480), (3, 860596320), (4, 645447240), (5, 516357792), (6, 430298160), (8, 322723620), (9, 286865440), (10, 258178896), (12, 215149080), (15, 172119264), (16, 161361810), (18, 143432720), (20, 129089448), (24, 107574540), (30, 86059632), (32, 80680905), (36, 71716360), (37, 69778080), (40, 64544724), (45, 57373088), (47, 54931680), (48, 53787270), (60, 43029816), (72, 35858180), (74, 34889040), (80, 32272362), (90, 28686544), (94, 27465840), (96, 26893635), (111, 23259360), (120, 21514908), (141, 18310560), (144, 17929090), (148, 17444520), (160, 16136181), (180, 14343272), (185, 13955616), (188, 13732920), (222, 11629680), (235, 10986336), (240, 10757454), (282, 9155280), (288, 8964545), (296, 8722260), (333, 7753120), (360, 7171636), (370, 6977808), (376, 6866460), (423, 6103520), (444, 5814840), (470, 5493168), (480, 5378727), (555, 4651872), (564, 4577640), (592, 4361130), (666, 3876560), (705, 3662112), (720, 3585818), (740, 3488904), (752, 3433230), (846, 3051760), (888, 2907420), (940, 2746584), (1031, 2504160), (1110, 2325936), (1128, 2288820), (1184, 2180565), (1332, 1938280), (1410, 1831056), (1440, 1792909), (1480, 1744452), (1504, 1716615), (1665, 1550624), (1692, 1525880), (1739, 1484640), (1776, 1453710), (1880, 1373292), (2062, 1252080), (2115, 1220704), (2220, 1162968), (2256, 1144410), (2664, 969140), (2820, 915528), (2960, 872226), (3093, 834720), (3330, 775312), (3384, 762940), (3478, 742320), (3552, 726855), (3760, 686646), (4124, 626040), (4230, 610352), (4440, 581484), (4512, 572205), (5155, 500832), (5217, 494880), (5328, 484570), (5640, 457764), (5920, 436113), (6186, 417360), (6660, 387656), (6768, 381470), (6956, 371160), (7520, 343323), (8248, 313020), (8460, 305176), (8695, 296928), (8880, 290742), (9279, 278240), (10310, 250416), (10434, 247440), (10656, 242285), (11280, 228882), (12372, 208680), (13320, 193828), (13536, 190735), (13912, 185580), (15465, 166944), (15651, 164960), (16496, 156510), (16920, 152588), (17390, 148464), (17760, 145371), (18558, 139120), (20620, 125208), (20868, 123720), (22560, 114441), (24744, 104340), (26085, 98976), (26640, 96914), (27824, 92790), (30930, 83472), (31302, 82480), (32992, 78255), (33840, 76294), (34780, 74232), (37116, 69560), (38147, 67680), (41240, 62604), (41736, 61860), (46395, 55648), (48457, 53280), (49488, 52170)]