2870243040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1579}}^1$

素因数の和:2145

約数の個数: 192

約数和(自身を含む): 10358530560

約数和(自身を除く): 7488287520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 541, 560, 672, 840, 1082, 1120, 1579, 1623, 1680, 2164, 2705, 3158, 3246, 3360, 3787, 4328, 4737, 5410, 6316, 6492, 7574, 7895, 8115, 8656, 9474, 10820, 11053, 11361, 12632, 12984, 15148, 15790, 16230, 17312, 18935, 18948, 21640, 22106, 22722, 23685, 25264, 25968, 30296, 31580, 32460, 33159, 37870, 37896, 43280, 44212, 45444, 47370, 50528, 51936, 55265, 56805, 60592, 63160, 64920, 66318, 75740, 75792, 86560, 88424, 90888, 94740, 110530, 113610, 121184, 126320, 129840, 132636, 151480, 151584, 165795, 176848, 181776, 189480, 221060, 227220, 252640, 259680, 265272, 302960, 331590, 353696, 363552, 378960, 442120, 454440, 530544, 605920, 663180, 757920, 854239, 884240, 908880, 1061088, 1326360, 1708478, 1768480, 1817760, 2562717, 2652720, 3416956, 4271195, 5125434, 5305440, 5979673, 6833912, 8542390, 10250868, 11959346, 12813585, 13667824, 17084780, 17939019, 20501736, 23918692, 25627170, 27335648, 29898365, 34169560, 35878038, 41003472, 47837384, 51254340, 59796730, 68339120, 71756076, 82006944, 89695095, 95674768, 102508680, 119593460, 136678240, 143512152, 179390190, 191349536, 205017360, 239186920, 287024304, 358780380, 410034720, 478373840, 574048608, 717560760, 956747680, 1435121520, 2870243040]

約数ペア:

[(1, 2870243040), (2, 1435121520), (3, 956747680), (4, 717560760), (5, 574048608), (6, 478373840), (7, 410034720), (8, 358780380), (10, 287024304), (12, 239186920), (14, 205017360), (15, 191349536), (16, 179390190), (20, 143512152), (21, 136678240), (24, 119593460), (28, 102508680), (30, 95674768), (32, 89695095), (35, 82006944), (40, 71756076), (42, 68339120), (48, 59796730), (56, 51254340), (60, 47837384), (70, 41003472), (80, 35878038), (84, 34169560), (96, 29898365), (105, 27335648), (112, 25627170), (120, 23918692), (140, 20501736), (160, 17939019), (168, 17084780), (210, 13667824), (224, 12813585), (240, 11959346), (280, 10250868), (336, 8542390), (420, 6833912), (480, 5979673), (541, 5305440), (560, 5125434), (672, 4271195), (840, 3416956), (1082, 2652720), (1120, 2562717), (1579, 1817760), (1623, 1768480), (1680, 1708478), (2164, 1326360), (2705, 1061088), (3158, 908880), (3246, 884240), (3360, 854239), (3787, 757920), (4328, 663180), (4737, 605920), (5410, 530544), (6316, 454440), (6492, 442120), (7574, 378960), (7895, 363552), (8115, 353696), (8656, 331590), (9474, 302960), (10820, 265272), (11053, 259680), (11361, 252640), (12632, 227220), (12984, 221060), (15148, 189480), (15790, 181776), (16230, 176848), (17312, 165795), (18935, 151584), (18948, 151480), (21640, 132636), (22106, 129840), (22722, 126320), (23685, 121184), (25264, 113610), (25968, 110530), (30296, 94740), (31580, 90888), (32460, 88424), (33159, 86560), (37870, 75792), (37896, 75740), (43280, 66318), (44212, 64920), (45444, 63160), (47370, 60592), (50528, 56805), (51936, 55265)]