8821100230080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{399506351}}^1$

素因数の和:399506394

約数の個数: 112

約数和(自身を含む): 29224688661504

約数和(自身を除く): 20403588431424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 399506351, 799012702, 1198519053, 1598025404, 1997531755, 2397038106, 3196050808, 3995063510, 4794076212, 5992595265, 6392101616, 7990127020, 9188646073, 9588152424, 11985190530, 12784203232, 15980254040, 18377292146, 19176304848, 23970381060, 25568406464, 27565938219, 31960508080, 36754584292, 38352609696, 45943230365, 47940762120, 55131876438, 63921016160, 73509168584, 76705219392, 91886460730, 95881524240, 110263752876, 127842032320, 137829691095, 147018337168, 183772921460, 191763048480, 220527505752, 275659382190, 294036674336, 367545842920, 383526096960, 441055011504, 551318764380, 588073348672, 735091685840, 882110023008, 1102637528760, 1470183371680, 1764220046016, 2205275057520, 2940366743360, 4410550115040, 8821100230080]

約数ペア:

[(1, 8821100230080), (2, 4410550115040), (3, 2940366743360), (4, 2205275057520), (5, 1764220046016), (6, 1470183371680), (8, 1102637528760), (10, 882110023008), (12, 735091685840), (15, 588073348672), (16, 551318764380), (20, 441055011504), (23, 383526096960), (24, 367545842920), (30, 294036674336), (32, 275659382190), (40, 220527505752), (46, 191763048480), (48, 183772921460), (60, 147018337168), (64, 137829691095), (69, 127842032320), (80, 110263752876), (92, 95881524240), (96, 91886460730), (115, 76705219392), (120, 73509168584), (138, 63921016160), (160, 55131876438), (184, 47940762120), (192, 45943230365), (230, 38352609696), (240, 36754584292), (276, 31960508080), (320, 27565938219), (345, 25568406464), (368, 23970381060), (460, 19176304848), (480, 18377292146), (552, 15980254040), (690, 12784203232), (736, 11985190530), (920, 9588152424), (960, 9188646073), (1104, 7990127020), (1380, 6392101616), (1472, 5992595265), (1840, 4794076212), (2208, 3995063510), (2760, 3196050808), (3680, 2397038106), (4416, 1997531755), (5520, 1598025404), (7360, 1198519053), (11040, 799012702), (22080, 399506351)]