2486341760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4051}}^1$

素因数の和:4214

約数の個数: 128

約数和(自身を含む): 6844314240

約数和(自身を除く): 4357972480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 137, 140, 160, 224, 274, 280, 320, 448, 548, 560, 640, 685, 896, 959, 1096, 1120, 1370, 1918, 2192, 2240, 2740, 3836, 4051, 4384, 4480, 4795, 5480, 7672, 8102, 8768, 9590, 10960, 15344, 16204, 17536, 19180, 20255, 21920, 28357, 30688, 32408, 38360, 40510, 43840, 56714, 61376, 64816, 76720, 81020, 87680, 113428, 122752, 129632, 141785, 153440, 162040, 226856, 259264, 283570, 306880, 324080, 453712, 518528, 554987, 567140, 613760, 648160, 907424, 1109974, 1134280, 1296320, 1814848, 2219948, 2268560, 2592640, 2774935, 3629696, 3884909, 4439896, 4537120, 5549870, 7769818, 8879792, 9074240, 11099740, 15539636, 17759584, 18148480, 19424545, 22199480, 31079272, 35519168, 38849090, 44398960, 62158544, 71038336, 77698180, 88797920, 124317088, 155396360, 177595840, 248634176, 310792720, 355191680, 497268352, 621585440, 1243170880, 2486341760]

約数ペア:

[(1, 2486341760), (2, 1243170880), (4, 621585440), (5, 497268352), (7, 355191680), (8, 310792720), (10, 248634176), (14, 177595840), (16, 155396360), (20, 124317088), (28, 88797920), (32, 77698180), (35, 71038336), (40, 62158544), (56, 44398960), (64, 38849090), (70, 35519168), (80, 31079272), (112, 22199480), (128, 19424545), (137, 18148480), (140, 17759584), (160, 15539636), (224, 11099740), (274, 9074240), (280, 8879792), (320, 7769818), (448, 5549870), (548, 4537120), (560, 4439896), (640, 3884909), (685, 3629696), (896, 2774935), (959, 2592640), (1096, 2268560), (1120, 2219948), (1370, 1814848), (1918, 1296320), (2192, 1134280), (2240, 1109974), (2740, 907424), (3836, 648160), (4051, 613760), (4384, 567140), (4480, 554987), (4795, 518528), (5480, 453712), (7672, 324080), (8102, 306880), (8768, 283570), (9590, 259264), (10960, 226856), (15344, 162040), (16204, 153440), (17536, 141785), (19180, 129632), (20255, 122752), (21920, 113428), (28357, 87680), (30688, 81020), (32408, 76720), (38360, 64816), (40510, 61376), (43840, 56714)]