29998604280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:794

約数の個数: 256

約数和(自身を含む): 94294886400

約数和(自身を除く): 64296282120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 59, 60, 86, 118, 120, 129, 172, 177, 211, 215, 236, 258, 295, 344, 354, 422, 430, 467, 472, 516, 590, 633, 645, 708, 844, 860, 885, 934, 1032, 1055, 1180, 1266, 1290, 1401, 1416, 1688, 1720, 1770, 1868, 2110, 2335, 2360, 2532, 2537, 2580, 2802, 3165, 3540, 3736, 4220, 4670, 5064, 5074, 5160, 5604, 6330, 7005, 7080, 7611, 8440, 9073, 9340, 10148, 11208, 12449, 12660, 12685, 14010, 15222, 18146, 18680, 20081, 20296, 24898, 25320, 25370, 27219, 27553, 28020, 30444, 36292, 37347, 38055, 40162, 45365, 49796, 50740, 54438, 55106, 56040, 60243, 60888, 62245, 72584, 74694, 76110, 80324, 82659, 90730, 98537, 99592, 100405, 101480, 108876, 110212, 120486, 124490, 136095, 137765, 149388, 152220, 160648, 165318, 181460, 186735, 197074, 200810, 217752, 220424, 240972, 248980, 272190, 275530, 295611, 298776, 301215, 304440, 330636, 362920, 373470, 394148, 401620, 413295, 481944, 492685, 497960, 535307, 544380, 551060, 591222, 602430, 661272, 746940, 788296, 803240, 826590, 985370, 1070614, 1088760, 1102120, 1182444, 1184779, 1204860, 1478055, 1493880, 1605921, 1653180, 1970740, 2141228, 2364888, 2369558, 2409720, 2676535, 2956110, 3211842, 3306360, 3554337, 3941480, 4237091, 4282456, 4739116, 5353070, 5813683, 5912220, 5923895, 6423684, 7108674, 8029605, 8474182, 9478232, 10706140, 11627366, 11824440, 11847790, 12711273, 12847368, 14217348, 16059210, 16948364, 17441049, 17771685, 21185455, 21412280, 23254732, 23695580, 25422546, 28434696, 29068415, 32118420, 33896728, 34882098, 35543370, 42370910, 46509464, 47391160, 50845092, 58136830, 63556365, 64236840, 69764196, 71086740, 84741820, 87205245, 101690184, 116273660, 127112730, 139528392, 142173480, 169483640, 174410490, 232547320, 249988369, 254225460, 348820980, 499976738, 508450920, 697641960, 749965107, 999953476, 1249941845, 1499930214, 1999906952, 2499883690, 2999860428, 3749825535, 4999767380, 5999720856, 7499651070, 9999534760, 14999302140, 29998604280]

約数ペア:

[(1, 29998604280), (2, 14999302140), (3, 9999534760), (4, 7499651070), (5, 5999720856), (6, 4999767380), (8, 3749825535), (10, 2999860428), (12, 2499883690), (15, 1999906952), (20, 1499930214), (24, 1249941845), (30, 999953476), (40, 749965107), (43, 697641960), (59, 508450920), (60, 499976738), (86, 348820980), (118, 254225460), (120, 249988369), (129, 232547320), (172, 174410490), (177, 169483640), (211, 142173480), (215, 139528392), (236, 127112730), (258, 116273660), (295, 101690184), (344, 87205245), (354, 84741820), (422, 71086740), (430, 69764196), (467, 64236840), (472, 63556365), (516, 58136830), (590, 50845092), (633, 47391160), (645, 46509464), (708, 42370910), (844, 35543370), (860, 34882098), (885, 33896728), (934, 32118420), (1032, 29068415), (1055, 28434696), (1180, 25422546), (1266, 23695580), (1290, 23254732), (1401, 21412280), (1416, 21185455), (1688, 17771685), (1720, 17441049), (1770, 16948364), (1868, 16059210), (2110, 14217348), (2335, 12847368), (2360, 12711273), (2532, 11847790), (2537, 11824440), (2580, 11627366), (2802, 10706140), (3165, 9478232), (3540, 8474182), (3736, 8029605), (4220, 7108674), (4670, 6423684), (5064, 5923895), (5074, 5912220), (5160, 5813683), (5604, 5353070), (6330, 4739116), (7005, 4282456), (7080, 4237091), (7611, 3941480), (8440, 3554337), (9073, 3306360), (9340, 3211842), (10148, 2956110), (11208, 2676535), (12449, 2409720), (12660, 2369558), (12685, 2364888), (14010, 2141228), (15222, 1970740), (18146, 1653180), (18680, 1605921), (20081, 1493880), (20296, 1478055), (24898, 1204860), (25320, 1184779), (25370, 1182444), (27219, 1102120), (27553, 1088760), (28020, 1070614), (30444, 985370), (36292, 826590), (37347, 803240), (38055, 788296), (40162, 746940), (45365, 661272), (49796, 602430), (50740, 591222), (54438, 551060), (55106, 544380), (56040, 535307), (60243, 497960), (60888, 492685), (62245, 481944), (72584, 413295), (74694, 401620), (76110, 394148), (80324, 373470), (82659, 362920), (90730, 330636), (98537, 304440), (99592, 301215), (100405, 298776), (101480, 295611), (108876, 275530), (110212, 272190), (120486, 248980), (124490, 240972), (136095, 220424), (137765, 217752), (149388, 200810), (152220, 197074), (160648, 186735), (165318, 181460)]