707906940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1372

約数の個数: 192

約数和(自身を含む): 2309475840

約数和(自身を除く): 1601568900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 19, 20, 26, 30, 37, 38, 39, 52, 57, 60, 65, 74, 76, 78, 95, 111, 114, 130, 148, 156, 185, 190, 195, 222, 228, 247, 260, 285, 370, 380, 390, 444, 481, 494, 555, 570, 703, 740, 741, 780, 962, 988, 1110, 1140, 1235, 1291, 1406, 1443, 1482, 1924, 2109, 2220, 2405, 2470, 2582, 2812, 2886, 2964, 3515, 3705, 3873, 4218, 4810, 4940, 5164, 5772, 6455, 7030, 7215, 7410, 7746, 8436, 9139, 9620, 10545, 12910, 14060, 14430, 14820, 15492, 16783, 18278, 19365, 21090, 24529, 25820, 27417, 28860, 33566, 36556, 38730, 42180, 45695, 47767, 49058, 50349, 54834, 67132, 73587, 77460, 83915, 91390, 95534, 98116, 100698, 109668, 122645, 137085, 143301, 147174, 167830, 182780, 191068, 201396, 238835, 245290, 251745, 274170, 286602, 294348, 318877, 335660, 367935, 477670, 490580, 503490, 548340, 573204, 620971, 637754, 716505, 735870, 907573, 955340, 956631, 1006980, 1241942, 1275508, 1433010, 1471740, 1594385, 1815146, 1862913, 1913262, 2483884, 2722719, 2866020, 3104855, 3188770, 3630292, 3725826, 3826524, 4537865, 4783155, 5445438, 6209710, 6377540, 7451652, 9075730, 9314565, 9566310, 10890876, 11798449, 12419420, 13613595, 18151460, 18629130, 19132620, 23596898, 27227190, 35395347, 37258260, 47193796, 54454380, 58992245, 70790694, 117984490, 141581388, 176976735, 235968980, 353953470, 707906940]

約数ペア:

[(1, 707906940), (2, 353953470), (3, 235968980), (4, 176976735), (5, 141581388), (6, 117984490), (10, 70790694), (12, 58992245), (13, 54454380), (15, 47193796), (19, 37258260), (20, 35395347), (26, 27227190), (30, 23596898), (37, 19132620), (38, 18629130), (39, 18151460), (52, 13613595), (57, 12419420), (60, 11798449), (65, 10890876), (74, 9566310), (76, 9314565), (78, 9075730), (95, 7451652), (111, 6377540), (114, 6209710), (130, 5445438), (148, 4783155), (156, 4537865), (185, 3826524), (190, 3725826), (195, 3630292), (222, 3188770), (228, 3104855), (247, 2866020), (260, 2722719), (285, 2483884), (370, 1913262), (380, 1862913), (390, 1815146), (444, 1594385), (481, 1471740), (494, 1433010), (555, 1275508), (570, 1241942), (703, 1006980), (740, 956631), (741, 955340), (780, 907573), (962, 735870), (988, 716505), (1110, 637754), (1140, 620971), (1235, 573204), (1291, 548340), (1406, 503490), (1443, 490580), (1482, 477670), (1924, 367935), (2109, 335660), (2220, 318877), (2405, 294348), (2470, 286602), (2582, 274170), (2812, 251745), (2886, 245290), (2964, 238835), (3515, 201396), (3705, 191068), (3873, 182780), (4218, 167830), (4810, 147174), (4940, 143301), (5164, 137085), (5772, 122645), (6455, 109668), (7030, 100698), (7215, 98116), (7410, 95534), (7746, 91390), (8436, 83915), (9139, 77460), (9620, 73587), (10545, 67132), (12910, 54834), (14060, 50349), (14430, 49058), (14820, 47767), (15492, 45695), (16783, 42180), (18278, 38730), (19365, 36556), (21090, 33566), (24529, 28860), (25820, 27417)]