84970721280

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1382987}}^1$

素因数の和:1383019

約数の個数: 104

約数和(自身を含む): 271873312992

約数和(自身を除く): 186902591712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440, 1382987, 2765974, 4148961, 5531948, 6914935, 8297922, 11063896, 13829870, 16595844, 20744805, 22127792, 27659740, 33191688, 41489610, 44255584, 55319480, 66383376, 82979220, 88511168, 110638960, 132766752, 165958440, 177022336, 221277920, 265533504, 331916880, 354044672, 442555840, 531067008, 663833760, 708089344, 885111680, 1062134016, 1327667520, 1416178688, 1770223360, 2124268032, 2655335040, 2832357376, 3540446720, 4248536064, 5310670080, 5664714752, 7080893440, 8497072128, 10621340160, 14161786880, 16994144256, 21242680320, 28323573760, 42485360640, 84970721280]

約数ペア:

[(1, 84970721280), (2, 42485360640), (3, 28323573760), (4, 21242680320), (5, 16994144256), (6, 14161786880), (8, 10621340160), (10, 8497072128), (12, 7080893440), (15, 5664714752), (16, 5310670080), (20, 4248536064), (24, 3540446720), (30, 2832357376), (32, 2655335040), (40, 2124268032), (48, 1770223360), (60, 1416178688), (64, 1327667520), (80, 1062134016), (96, 885111680), (120, 708089344), (128, 663833760), (160, 531067008), (192, 442555840), (240, 354044672), (256, 331916880), (320, 265533504), (384, 221277920), (480, 177022336), (512, 165958440), (640, 132766752), (768, 110638960), (960, 88511168), (1024, 82979220), (1280, 66383376), (1536, 55319480), (1920, 44255584), (2048, 41489610), (2560, 33191688), (3072, 27659740), (3840, 22127792), (4096, 20744805), (5120, 16595844), (6144, 13829870), (7680, 11063896), (10240, 8297922), (12288, 6914935), (15360, 5531948), (20480, 4148961), (30720, 2765974), (61440, 1382987)]