917205120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1405

約数の個数: 320

約数和(自身を含む): 3530058840

約数和(自身を除く): 2612853720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1361, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2496, 2592, 2722, 2808, 2880, 3120, 3240, 3456, 3510, 3744, 4083, 4160, 4212, 4320, 4680, 4992, 5184, 5265, 5444, 5616, 5760, 6240, 6480, 6805, 7020, 7488, 8166, 8320, 8424, 8640, 9360, 10368, 10530, 10888, 11232, 12249, 12480, 12960, 13610, 14040, 14976, 16332, 16848, 17280, 17693, 18720, 20415, 21060, 21776, 22464, 24498, 24960, 25920, 27220, 28080, 32664, 33696, 35386, 36747, 37440, 40830, 42120, 43552, 44928, 48996, 51840, 53079, 54440, 56160, 61245, 65328, 67392, 70772, 73494, 74880, 81660, 84240, 87104, 88465, 97992, 106158, 108880, 110241, 112320, 122490, 130656, 134784, 141544, 146988, 159237, 163320, 168480, 174208, 176930, 183735, 195984, 212316, 217760, 220482, 224640, 244980, 261312, 265395, 283088, 293976, 318474, 326640, 336960, 353860, 367470, 391968, 424632, 435520, 440964, 477711, 489960, 522624, 530790, 551205, 566176, 587952, 636948, 653280, 673920, 707720, 734940, 783936, 796185, 849264, 871040, 881928, 955422, 979920, 1061580, 1102410, 1132352, 1175904, 1273896, 1306560, 1415440, 1433133, 1469880, 1567872, 1592370, 1698528, 1763856, 1910844, 1959840, 2123160, 2204820, 2264704, 2351808, 2388555, 2547792, 2613120, 2830880, 2866266, 2939760, 3184740, 3397056, 3527712, 3821688, 3919680, 4246320, 4409640, 4703616, 4777110, 5095584, 5661760, 5732532, 5879520, 6369480, 6794112, 7055424, 7165665, 7643376, 7839360, 8492640, 8819280, 9554220, 10191168, 11323520, 11465064, 11759040, 12738960, 14110848, 14331330, 15286752, 16985280, 17638560, 19108440, 20382336, 22930128, 23518080, 25477920, 28662660, 30573504, 33970560, 35277120, 38216880, 45860256, 50955840, 57325320, 61147008, 70554240, 76433760, 91720512, 101911680, 114650640, 152867520, 183441024, 229301280, 305735040, 458602560, 917205120]

約数ペア:

[(1, 917205120), (2, 458602560), (3, 305735040), (4, 229301280), (5, 183441024), (6, 152867520), (8, 114650640), (9, 101911680), (10, 91720512), (12, 76433760), (13, 70554240), (15, 61147008), (16, 57325320), (18, 50955840), (20, 45860256), (24, 38216880), (26, 35277120), (27, 33970560), (30, 30573504), (32, 28662660), (36, 25477920), (39, 23518080), (40, 22930128), (45, 20382336), (48, 19108440), (52, 17638560), (54, 16985280), (60, 15286752), (64, 14331330), (65, 14110848), (72, 12738960), (78, 11759040), (80, 11465064), (81, 11323520), (90, 10191168), (96, 9554220), (104, 8819280), (108, 8492640), (117, 7839360), (120, 7643376), (128, 7165665), (130, 7055424), (135, 6794112), (144, 6369480), (156, 5879520), (160, 5732532), (162, 5661760), (180, 5095584), (192, 4777110), (195, 4703616), (208, 4409640), (216, 4246320), (234, 3919680), (240, 3821688), (260, 3527712), (270, 3397056), (288, 3184740), (312, 2939760), (320, 2866266), (324, 2830880), (351, 2613120), (360, 2547792), (384, 2388555), (390, 2351808), (405, 2264704), (416, 2204820), (432, 2123160), (468, 1959840), (480, 1910844), (520, 1763856), (540, 1698528), (576, 1592370), (585, 1567872), (624, 1469880), (640, 1433133), (648, 1415440), (702, 1306560), (720, 1273896), (780, 1175904), (810, 1132352), (832, 1102410), (864, 1061580), (936, 979920), (960, 955422), (1040, 881928), (1053, 871040), (1080, 849264), (1152, 796185), (1170, 783936), (1248, 734940), (1296, 707720), (1361, 673920), (1404, 653280), (1440, 636948), (1560, 587952), (1620, 566176), (1664, 551205), (1728, 530790), (1755, 522624), (1872, 489960), (1920, 477711), (2080, 440964), (2106, 435520), (2160, 424632), (2340, 391968), (2496, 367470), (2592, 353860), (2722, 336960), (2808, 326640), (2880, 318474), (3120, 293976), (3240, 283088), (3456, 265395), (3510, 261312), (3744, 244980), (4083, 224640), (4160, 220482), (4212, 217760), (4320, 212316), (4680, 195984), (4992, 183735), (5184, 176930), (5265, 174208), (5444, 168480), (5616, 163320), (5760, 159237), (6240, 146988), (6480, 141544), (6805, 134784), (7020, 130656), (7488, 122490), (8166, 112320), (8320, 110241), (8424, 108880), (8640, 106158), (9360, 97992), (10368, 88465), (10530, 87104), (10888, 84240), (11232, 81660), (12249, 74880), (12480, 73494), (12960, 70772), (13610, 67392), (14040, 65328), (14976, 61245), (16332, 56160), (16848, 54440), (17280, 53079), (17693, 51840), (18720, 48996), (20415, 44928), (21060, 43552), (21776, 42120), (22464, 40830), (24498, 37440), (24960, 36747), (25920, 35386), (27220, 33696), (28080, 32664)]