2806892640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 288

約数和(自身を含む): 9944363520

約数和(自身を除く): 7137470880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 67, 72, 80, 90, 94, 96, 120, 134, 141, 144, 160, 180, 188, 201, 235, 240, 268, 282, 288, 335, 360, 376, 402, 423, 470, 480, 536, 564, 603, 619, 670, 705, 720, 752, 804, 846, 940, 1005, 1072, 1128, 1206, 1238, 1340, 1410, 1440, 1504, 1608, 1692, 1857, 1880, 2010, 2115, 2144, 2256, 2412, 2476, 2680, 2820, 3015, 3095, 3149, 3216, 3384, 3714, 3760, 4020, 4230, 4512, 4824, 4952, 5360, 5571, 5640, 6030, 6190, 6298, 6432, 6768, 7428, 7520, 8040, 8460, 9285, 9447, 9648, 9904, 10720, 11142, 11280, 12060, 12380, 12596, 13536, 14856, 15745, 16080, 16920, 18570, 18894, 19296, 19808, 22284, 22560, 24120, 24760, 25192, 27855, 28341, 29093, 29712, 31490, 32160, 33840, 37140, 37788, 41473, 44568, 47235, 48240, 49520, 50384, 55710, 56682, 58186, 59424, 62980, 67680, 74280, 75576, 82946, 87279, 89136, 94470, 96480, 99040, 100768, 111420, 113364, 116372, 124419, 125960, 141705, 145465, 148560, 151152, 165892, 174558, 178272, 188940, 207365, 222840, 226728, 232744, 248838, 251920, 261837, 283410, 290930, 297120, 302304, 331784, 349116, 373257, 377880, 414730, 436395, 445680, 453456, 465488, 497676, 503840, 523674, 566820, 581860, 622095, 663568, 698232, 746514, 755760, 829460, 872790, 891360, 906912, 930976, 995352, 1047348, 1133640, 1163720, 1244190, 1309185, 1327136, 1396464, 1493028, 1511520, 1658920, 1745580, 1866285, 1949231, 1990704, 2094696, 2267280, 2327440, 2488380, 2618370, 2792928, 2986056, 3317840, 3491160, 3732570, 3898462, 3981408, 4189392, 4534560, 4654880, 4976760, 5236740, 5847693, 5972112, 6635680, 6982320, 7465140, 7796924, 8378784, 9746155, 9953520, 10473480, 11695386, 11944224, 13964640, 14930280, 15593848, 17543079, 19492310, 19907040, 20946960, 23390772, 29238465, 29860560, 31187696, 35086158, 38984620, 41893920, 46781544, 58476930, 59721120, 62375392, 70172316, 77969240, 87715395, 93563088, 116953860, 140344632, 155938480, 175430790, 187126176, 233907720, 280689264, 311876960, 350861580, 467815440, 561378528, 701723160, 935630880, 1403446320, 2806892640]

約数ペア:

[(1, 2806892640), (2, 1403446320), (3, 935630880), (4, 701723160), (5, 561378528), (6, 467815440), (8, 350861580), (9, 311876960), (10, 280689264), (12, 233907720), (15, 187126176), (16, 175430790), (18, 155938480), (20, 140344632), (24, 116953860), (30, 93563088), (32, 87715395), (36, 77969240), (40, 70172316), (45, 62375392), (47, 59721120), (48, 58476930), (60, 46781544), (67, 41893920), (72, 38984620), (80, 35086158), (90, 31187696), (94, 29860560), (96, 29238465), (120, 23390772), (134, 20946960), (141, 19907040), (144, 19492310), (160, 17543079), (180, 15593848), (188, 14930280), (201, 13964640), (235, 11944224), (240, 11695386), (268, 10473480), (282, 9953520), (288, 9746155), (335, 8378784), (360, 7796924), (376, 7465140), (402, 6982320), (423, 6635680), (470, 5972112), (480, 5847693), (536, 5236740), (564, 4976760), (603, 4654880), (619, 4534560), (670, 4189392), (705, 3981408), (720, 3898462), (752, 3732570), (804, 3491160), (846, 3317840), (940, 2986056), (1005, 2792928), (1072, 2618370), (1128, 2488380), (1206, 2327440), (1238, 2267280), (1340, 2094696), (1410, 1990704), (1440, 1949231), (1504, 1866285), (1608, 1745580), (1692, 1658920), (1857, 1511520), (1880, 1493028), (2010, 1396464), (2115, 1327136), (2144, 1309185), (2256, 1244190), (2412, 1163720), (2476, 1133640), (2680, 1047348), (2820, 995352), (3015, 930976), (3095, 906912), (3149, 891360), (3216, 872790), (3384, 829460), (3714, 755760), (3760, 746514), (4020, 698232), (4230, 663568), (4512, 622095), (4824, 581860), (4952, 566820), (5360, 523674), (5571, 503840), (5640, 497676), (6030, 465488), (6190, 453456), (6298, 445680), (6432, 436395), (6768, 414730), (7428, 377880), (7520, 373257), (8040, 349116), (8460, 331784), (9285, 302304), (9447, 297120), (9648, 290930), (9904, 283410), (10720, 261837), (11142, 251920), (11280, 248838), (12060, 232744), (12380, 226728), (12596, 222840), (13536, 207365), (14856, 188940), (15745, 178272), (16080, 174558), (16920, 165892), (18570, 151152), (18894, 148560), (19296, 145465), (19808, 141705), (22284, 125960), (22560, 124419), (24120, 116372), (24760, 113364), (25192, 111420), (27855, 100768), (28341, 99040), (29093, 96480), (29712, 94470), (31490, 89136), (32160, 87279), (33840, 82946), (37140, 75576), (37788, 74280), (41473, 67680), (44568, 62980), (47235, 59424), (48240, 58186), (49520, 56682), (50384, 55710)]