2389936320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8923}}^1$

素因数の和:8980

約数の個数: 224

約数和(自身を含む): 8704112640

約数和(自身を除く): 6314176320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8923, 8928, 9920, 11160, 13392, 14880, 16740, 17846, 17856, 22320, 26769, 26784, 29760, 33480, 35692, 44615, 44640, 53538, 53568, 66960, 71384, 80307, 89230, 89280, 107076, 133845, 133920, 142768, 160614, 178460, 214152, 240921, 267690, 267840, 276613, 285536, 321228, 356920, 401535, 428304, 481842, 535380, 553226, 571072, 642456, 713840, 803070, 829839, 856608, 963684, 1070760, 1106452, 1204605, 1284912, 1383065, 1427680, 1606140, 1659678, 1713216, 1927368, 2141520, 2212904, 2409210, 2489517, 2569824, 2766130, 2855360, 3212280, 3319356, 3854736, 4149195, 4283040, 4425808, 4818420, 4979034, 5139648, 5532260, 6424560, 6638712, 7468551, 7709472, 8298390, 8566080, 8851616, 9636840, 9958068, 11064520, 12447585, 12849120, 13277424, 14937102, 15418944, 16596780, 17703232, 19273680, 19916136, 22129040, 24895170, 25698240, 26554848, 29874204, 33193560, 37342755, 38547360, 39832272, 44258080, 49790340, 53109696, 59748408, 66387120, 74685510, 77094720, 79664544, 88516160, 99580680, 119496816, 132774240, 149371020, 159329088, 199161360, 238993632, 265548480, 298742040, 398322720, 477987264, 597484080, 796645440, 1194968160, 2389936320]

約数ペア:

[(1, 2389936320), (2, 1194968160), (3, 796645440), (4, 597484080), (5, 477987264), (6, 398322720), (8, 298742040), (9, 265548480), (10, 238993632), (12, 199161360), (15, 159329088), (16, 149371020), (18, 132774240), (20, 119496816), (24, 99580680), (27, 88516160), (30, 79664544), (31, 77094720), (32, 74685510), (36, 66387120), (40, 59748408), (45, 53109696), (48, 49790340), (54, 44258080), (60, 39832272), (62, 38547360), (64, 37342755), (72, 33193560), (80, 29874204), (90, 26554848), (93, 25698240), (96, 24895170), (108, 22129040), (120, 19916136), (124, 19273680), (135, 17703232), (144, 16596780), (155, 15418944), (160, 14937102), (180, 13277424), (186, 12849120), (192, 12447585), (216, 11064520), (240, 9958068), (248, 9636840), (270, 8851616), (279, 8566080), (288, 8298390), (310, 7709472), (320, 7468551), (360, 6638712), (372, 6424560), (432, 5532260), (465, 5139648), (480, 4979034), (496, 4818420), (540, 4425808), (558, 4283040), (576, 4149195), (620, 3854736), (720, 3319356), (744, 3212280), (837, 2855360), (864, 2766130), (930, 2569824), (960, 2489517), (992, 2409210), (1080, 2212904), (1116, 2141520), (1240, 1927368), (1395, 1713216), (1440, 1659678), (1488, 1606140), (1674, 1427680), (1728, 1383065), (1860, 1284912), (1984, 1204605), (2160, 1106452), (2232, 1070760), (2480, 963684), (2790, 856608), (2880, 829839), (2976, 803070), (3348, 713840), (3720, 642456), (4185, 571072), (4320, 553226), (4464, 535380), (4960, 481842), (5580, 428304), (5952, 401535), (6696, 356920), (7440, 321228), (8370, 285536), (8640, 276613), (8923, 267840), (8928, 267690), (9920, 240921), (11160, 214152), (13392, 178460), (14880, 160614), (16740, 142768), (17846, 133920), (17856, 133845), (22320, 107076), (26769, 89280), (26784, 89230), (29760, 80307), (33480, 71384), (35692, 66960), (44615, 53568), (44640, 53538)]