3307722720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 192

約数和(自身を含む): 10601902080

約数和(自身を除く): 7294179360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 191, 218, 240, 327, 331, 382, 436, 480, 545, 573, 654, 662, 764, 872, 955, 993, 1090, 1146, 1308, 1324, 1528, 1635, 1655, 1744, 1910, 1986, 2180, 2292, 2616, 2648, 2865, 3056, 3270, 3310, 3488, 3820, 3972, 4360, 4584, 4965, 5232, 5296, 5730, 6112, 6540, 6620, 7640, 7944, 8720, 9168, 9930, 10464, 10592, 11460, 13080, 13240, 15280, 15888, 17440, 18336, 19860, 20819, 22920, 26160, 26480, 30560, 31776, 36079, 39720, 41638, 45840, 52320, 52960, 62457, 63221, 72158, 79440, 83276, 91680, 104095, 108237, 124914, 126442, 144316, 158880, 166552, 180395, 189663, 208190, 216474, 249828, 252884, 288632, 312285, 316105, 333104, 360790, 379326, 416380, 432948, 499656, 505768, 541185, 577264, 624570, 632210, 666208, 721580, 758652, 832760, 865896, 948315, 999312, 1011536, 1082370, 1154528, 1249140, 1264420, 1443160, 1517304, 1665520, 1731792, 1896630, 1998624, 2023072, 2164740, 2498280, 2528840, 2886320, 3034608, 3331040, 3463584, 3793260, 4329480, 4996560, 5057680, 5772640, 6069216, 6891089, 7586520, 8658960, 9993120, 10115360, 13782178, 15173040, 17317920, 20673267, 27564356, 30346080, 34455445, 41346534, 55128712, 68910890, 82693068, 103366335, 110257424, 137821780, 165386136, 206732670, 220514848, 275643560, 330772272, 413465340, 551287120, 661544544, 826930680, 1102574240, 1653861360, 3307722720]

約数ペア:

[(1, 3307722720), (2, 1653861360), (3, 1102574240), (4, 826930680), (5, 661544544), (6, 551287120), (8, 413465340), (10, 330772272), (12, 275643560), (15, 220514848), (16, 206732670), (20, 165386136), (24, 137821780), (30, 110257424), (32, 103366335), (40, 82693068), (48, 68910890), (60, 55128712), (80, 41346534), (96, 34455445), (109, 30346080), (120, 27564356), (160, 20673267), (191, 17317920), (218, 15173040), (240, 13782178), (327, 10115360), (331, 9993120), (382, 8658960), (436, 7586520), (480, 6891089), (545, 6069216), (573, 5772640), (654, 5057680), (662, 4996560), (764, 4329480), (872, 3793260), (955, 3463584), (993, 3331040), (1090, 3034608), (1146, 2886320), (1308, 2528840), (1324, 2498280), (1528, 2164740), (1635, 2023072), (1655, 1998624), (1744, 1896630), (1910, 1731792), (1986, 1665520), (2180, 1517304), (2292, 1443160), (2616, 1264420), (2648, 1249140), (2865, 1154528), (3056, 1082370), (3270, 1011536), (3310, 999312), (3488, 948315), (3820, 865896), (3972, 832760), (4360, 758652), (4584, 721580), (4965, 666208), (5232, 632210), (5296, 624570), (5730, 577264), (6112, 541185), (6540, 505768), (6620, 499656), (7640, 432948), (7944, 416380), (8720, 379326), (9168, 360790), (9930, 333104), (10464, 316105), (10592, 312285), (11460, 288632), (13080, 252884), (13240, 249828), (15280, 216474), (15888, 208190), (17440, 189663), (18336, 180395), (19860, 166552), (20819, 158880), (22920, 144316), (26160, 126442), (26480, 124914), (30560, 108237), (31776, 104095), (36079, 91680), (39720, 83276), (41638, 79440), (45840, 72158), (52320, 63221), (52960, 62457)]