2688380959040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1657}}^1\times {\mathrm{724303}}^1$

素因数の和:725984

約数の個数: 112

約数和(自身を含む): 7320662211072

約数和(自身を除く): 4632281252032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 1657, 2240, 3314, 6628, 8285, 11599, 13256, 16570, 23198, 26512, 33140, 46396, 53024, 57995, 66280, 92792, 106048, 115990, 132560, 185584, 231980, 265120, 371168, 463960, 530240, 724303, 742336, 927920, 1448606, 1855840, 2897212, 3621515, 3711680, 5070121, 5794424, 7243030, 10140242, 11588848, 14486060, 20280484, 23177696, 25350605, 28972120, 40560968, 46355392, 50701210, 57944240, 81121936, 101402420, 115888480, 162243872, 202804840, 231776960, 324487744, 405609680, 811219360, 1200170071, 1622438720, 2400340142, 4800680284, 6000850355, 8401190497, 9601360568, 12001700710, 16802380994, 19202721136, 24003401420, 33604761988, 38405442272, 42005952485, 48006802840, 67209523976, 76810884544, 84011904970, 96013605680, 134419047952, 168023809940, 192027211360, 268838095904, 336047619880, 384054422720, 537676191808, 672095239760, 1344190479520, 2688380959040]

約数ペア:

[(1, 2688380959040), (2, 1344190479520), (4, 672095239760), (5, 537676191808), (7, 384054422720), (8, 336047619880), (10, 268838095904), (14, 192027211360), (16, 168023809940), (20, 134419047952), (28, 96013605680), (32, 84011904970), (35, 76810884544), (40, 67209523976), (56, 48006802840), (64, 42005952485), (70, 38405442272), (80, 33604761988), (112, 24003401420), (140, 19202721136), (160, 16802380994), (224, 12001700710), (280, 9601360568), (320, 8401190497), (448, 6000850355), (560, 4800680284), (1120, 2400340142), (1657, 1622438720), (2240, 1200170071), (3314, 811219360), (6628, 405609680), (8285, 324487744), (11599, 231776960), (13256, 202804840), (16570, 162243872), (23198, 115888480), (26512, 101402420), (33140, 81121936), (46396, 57944240), (53024, 50701210), (57995, 46355392), (66280, 40560968), (92792, 28972120), (106048, 25350605), (115990, 23177696), (132560, 20280484), (185584, 14486060), (231980, 11588848), (265120, 10140242), (371168, 7243030), (463960, 5794424), (530240, 5070121), (724303, 3711680), (742336, 3621515), (927920, 2897212), (1448606, 1855840)]