1342642140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1017

約数の個数: 216

約数和(自身を含む): 4768388352

約数和(自身を除く): 3425746212

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 191, 196, 210, 245, 252, 294, 315, 382, 420, 441, 490, 573, 588, 630, 735, 764, 797, 882, 955, 980, 1146, 1260, 1337, 1470, 1594, 1719, 1764, 1910, 2205, 2292, 2391, 2674, 2865, 2940, 3188, 3438, 3820, 3985, 4011, 4410, 4782, 5348, 5579, 5730, 6685, 6876, 7173, 7970, 8022, 8595, 8820, 9359, 9564, 11158, 11460, 11955, 12033, 13370, 14346, 15940, 16044, 16737, 17190, 18718, 20055, 22316, 23910, 24066, 26740, 27895, 28077, 28692, 33474, 34380, 35865, 37436, 39053, 40110, 46795, 47820, 48132, 50211, 55790, 56154, 60165, 66948, 71730, 78106, 80220, 83685, 84231, 93590, 100422, 111580, 112308, 117159, 120330, 140385, 143460, 152227, 156212, 167370, 168462, 187180, 195265, 200844, 234318, 240660, 251055, 280770, 304454, 334740, 336924, 351477, 390530, 421155, 456681, 468636, 502110, 561540, 585795, 608908, 702954, 761135, 781060, 842310, 913362, 1004220, 1065589, 1171590, 1370043, 1405908, 1522270, 1684620, 1757385, 1826724, 2131178, 2283405, 2343180, 2740086, 3044540, 3196767, 3514770, 4262356, 4566810, 5327945, 5480172, 6393534, 6850215, 7029540, 7459123, 9133620, 9590301, 10655890, 12787068, 13700430, 14918246, 15983835, 19180602, 21311780, 22377369, 27400860, 29836492, 31967670, 37295615, 38361204, 44754738, 47951505, 63935340, 67132107, 74591230, 89509476, 95903010, 111886845, 134264214, 149182460, 191806020, 223773690, 268528428, 335660535, 447547380, 671321070, 1342642140]

約数ペア:

[(1, 1342642140), (2, 671321070), (3, 447547380), (4, 335660535), (5, 268528428), (6, 223773690), (7, 191806020), (9, 149182460), (10, 134264214), (12, 111886845), (14, 95903010), (15, 89509476), (18, 74591230), (20, 67132107), (21, 63935340), (28, 47951505), (30, 44754738), (35, 38361204), (36, 37295615), (42, 31967670), (45, 29836492), (49, 27400860), (60, 22377369), (63, 21311780), (70, 19180602), (84, 15983835), (90, 14918246), (98, 13700430), (105, 12787068), (126, 10655890), (140, 9590301), (147, 9133620), (180, 7459123), (191, 7029540), (196, 6850215), (210, 6393534), (245, 5480172), (252, 5327945), (294, 4566810), (315, 4262356), (382, 3514770), (420, 3196767), (441, 3044540), (490, 2740086), (573, 2343180), (588, 2283405), (630, 2131178), (735, 1826724), (764, 1757385), (797, 1684620), (882, 1522270), (955, 1405908), (980, 1370043), (1146, 1171590), (1260, 1065589), (1337, 1004220), (1470, 913362), (1594, 842310), (1719, 781060), (1764, 761135), (1910, 702954), (2205, 608908), (2292, 585795), (2391, 561540), (2674, 502110), (2865, 468636), (2940, 456681), (3188, 421155), (3438, 390530), (3820, 351477), (3985, 336924), (4011, 334740), (4410, 304454), (4782, 280770), (5348, 251055), (5579, 240660), (5730, 234318), (6685, 200844), (6876, 195265), (7173, 187180), (7970, 168462), (8022, 167370), (8595, 156212), (8820, 152227), (9359, 143460), (9564, 140385), (11158, 120330), (11460, 117159), (11955, 112308), (12033, 111580), (13370, 100422), (14346, 93590), (15940, 84231), (16044, 83685), (16737, 80220), (17190, 78106), (18718, 71730), (20055, 66948), (22316, 60165), (23910, 56154), (24066, 55790), (26740, 50211), (27895, 48132), (28077, 47820), (28692, 46795), (33474, 40110), (34380, 39053), (35865, 37436)]