1009143240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2452

約数の個数: 192

約数和(自身を含む): 3571464960

約数和(自身を除く): 2562321720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 392, 420, 438, 490, 511, 584, 588, 730, 735, 840, 876, 980, 1022, 1095, 1176, 1460, 1470, 1533, 1752, 1960, 2044, 2190, 2351, 2555, 2920, 2940, 3066, 3577, 4088, 4380, 4702, 5110, 5880, 6132, 7053, 7154, 7665, 8760, 9404, 10220, 10731, 11755, 12264, 14106, 14308, 15330, 16457, 17885, 18808, 20440, 21462, 23510, 28212, 28616, 30660, 32914, 35265, 35770, 42924, 47020, 49371, 53655, 56424, 61320, 65828, 70530, 71540, 82285, 85848, 94040, 98742, 107310, 115199, 131656, 141060, 143080, 164570, 171623, 197484, 214620, 230398, 246855, 282120, 329140, 343246, 345597, 394968, 429240, 460796, 493710, 514869, 575995, 658280, 686492, 691194, 858115, 921592, 987420, 1029738, 1151990, 1201361, 1372984, 1382388, 1716230, 1727985, 1974840, 2059476, 2303980, 2402722, 2574345, 2764776, 3432460, 3455970, 3604083, 4118952, 4607960, 4805444, 5148690, 6006805, 6864920, 6911940, 7208166, 8409527, 9610888, 10297380, 12013610, 13823880, 14416332, 16819054, 18020415, 20594760, 24027220, 25228581, 28832664, 33638108, 36040830, 42047635, 48054440, 50457162, 67276216, 72081660, 84095270, 100914324, 126142905, 144163320, 168190540, 201828648, 252285810, 336381080, 504571620, 1009143240]

約数ペア:

[(1, 1009143240), (2, 504571620), (3, 336381080), (4, 252285810), (5, 201828648), (6, 168190540), (7, 144163320), (8, 126142905), (10, 100914324), (12, 84095270), (14, 72081660), (15, 67276216), (20, 50457162), (21, 48054440), (24, 42047635), (28, 36040830), (30, 33638108), (35, 28832664), (40, 25228581), (42, 24027220), (49, 20594760), (56, 18020415), (60, 16819054), (70, 14416332), (73, 13823880), (84, 12013610), (98, 10297380), (105, 9610888), (120, 8409527), (140, 7208166), (146, 6911940), (147, 6864920), (168, 6006805), (196, 5148690), (210, 4805444), (219, 4607960), (245, 4118952), (280, 3604083), (292, 3455970), (294, 3432460), (365, 2764776), (392, 2574345), (420, 2402722), (438, 2303980), (490, 2059476), (511, 1974840), (584, 1727985), (588, 1716230), (730, 1382388), (735, 1372984), (840, 1201361), (876, 1151990), (980, 1029738), (1022, 987420), (1095, 921592), (1176, 858115), (1460, 691194), (1470, 686492), (1533, 658280), (1752, 575995), (1960, 514869), (2044, 493710), (2190, 460796), (2351, 429240), (2555, 394968), (2920, 345597), (2940, 343246), (3066, 329140), (3577, 282120), (4088, 246855), (4380, 230398), (4702, 214620), (5110, 197484), (5880, 171623), (6132, 164570), (7053, 143080), (7154, 141060), (7665, 131656), (8760, 115199), (9404, 107310), (10220, 98742), (10731, 94040), (11755, 85848), (12264, 82285), (14106, 71540), (14308, 70530), (15330, 65828), (16457, 61320), (17885, 56424), (18808, 53655), (20440, 49371), (21462, 47020), (23510, 42924), (28212, 35770), (28616, 35265), (30660, 32914)]