3784126920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{1033}}^1$

素因数の和:1157

約数の個数: 256

約数和(自身を含む): 13400640000

約数和(自身を除く): 9616513080

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, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 267, 280, 294, 343, 356, 392, 420, 445, 490, 534, 588, 623, 686, 712, 735, 840, 890, 980, 1029, 1033, 1068, 1176, 1246, 1335, 1372, 1470, 1715, 1780, 1869, 1960, 2058, 2066, 2136, 2492, 2670, 2744, 2940, 3099, 3115, 3430, 3560, 3738, 4116, 4132, 4361, 4984, 5145, 5165, 5340, 5880, 6198, 6230, 6860, 7231, 7476, 8232, 8264, 8722, 9345, 10290, 10330, 10680, 12396, 12460, 13083, 13720, 14462, 14952, 15495, 17444, 18690, 20580, 20660, 21693, 21805, 24792, 24920, 26166, 28924, 30527, 30990, 34888, 36155, 37380, 41160, 41320, 43386, 43610, 50617, 52332, 57848, 61054, 61980, 65415, 72310, 74760, 86772, 87220, 91581, 91937, 101234, 104664, 108465, 122108, 123960, 130830, 144620, 151851, 152635, 173544, 174440, 183162, 183874, 202468, 216930, 244216, 253085, 261660, 275811, 289240, 303702, 305270, 354319, 366324, 367748, 404936, 433860, 457905, 459685, 506170, 523320, 551622, 607404, 610540, 643559, 708638, 732648, 735496, 759255, 867720, 915810, 919370, 1012340, 1062957, 1103244, 1214808, 1221080, 1287118, 1379055, 1417276, 1518510, 1771595, 1831620, 1838740, 1930677, 2024680, 2125914, 2206488, 2574236, 2758110, 2834552, 3037020, 3217795, 3543190, 3663240, 3677480, 3861354, 4251828, 4504913, 5148472, 5314785, 5516220, 6074040, 6435590, 7086380, 7722708, 8503656, 9009826, 9653385, 10629570, 11032440, 12871180, 13514739, 14172760, 15445416, 18019652, 19306770, 21259140, 22524565, 25742360, 27029478, 31534391, 36039304, 38613540, 42518280, 45049130, 54058956, 63068782, 67573695, 77227080, 90098260, 94603173, 108117912, 126137564, 135147390, 157671955, 180196520, 189206346, 252275128, 270294780, 315343910, 378412692, 473015865, 540589560, 630687820, 756825384, 946031730, 1261375640, 1892063460, 3784126920]

約数ペア:

[(1, 3784126920), (2, 1892063460), (3, 1261375640), (4, 946031730), (5, 756825384), (6, 630687820), (7, 540589560), (8, 473015865), (10, 378412692), (12, 315343910), (14, 270294780), (15, 252275128), (20, 189206346), (21, 180196520), (24, 157671955), (28, 135147390), (30, 126137564), (35, 108117912), (40, 94603173), (42, 90098260), (49, 77227080), (56, 67573695), (60, 63068782), (70, 54058956), (84, 45049130), (89, 42518280), (98, 38613540), (105, 36039304), (120, 31534391), (140, 27029478), (147, 25742360), (168, 22524565), (178, 21259140), (196, 19306770), (210, 18019652), (245, 15445416), (267, 14172760), (280, 13514739), (294, 12871180), (343, 11032440), (356, 10629570), (392, 9653385), (420, 9009826), (445, 8503656), (490, 7722708), (534, 7086380), (588, 6435590), (623, 6074040), (686, 5516220), (712, 5314785), (735, 5148472), (840, 4504913), (890, 4251828), (980, 3861354), (1029, 3677480), (1033, 3663240), (1068, 3543190), (1176, 3217795), (1246, 3037020), (1335, 2834552), (1372, 2758110), (1470, 2574236), (1715, 2206488), (1780, 2125914), (1869, 2024680), (1960, 1930677), (2058, 1838740), (2066, 1831620), (2136, 1771595), (2492, 1518510), (2670, 1417276), (2744, 1379055), (2940, 1287118), (3099, 1221080), (3115, 1214808), (3430, 1103244), (3560, 1062957), (3738, 1012340), (4116, 919370), (4132, 915810), (4361, 867720), (4984, 759255), (5145, 735496), (5165, 732648), (5340, 708638), (5880, 643559), (6198, 610540), (6230, 607404), (6860, 551622), (7231, 523320), (7476, 506170), (8232, 459685), (8264, 457905), (8722, 433860), (9345, 404936), (10290, 367748), (10330, 366324), (10680, 354319), (12396, 305270), (12460, 303702), (13083, 289240), (13720, 275811), (14462, 261660), (14952, 253085), (15495, 244216), (17444, 216930), (18690, 202468), (20580, 183874), (20660, 183162), (21693, 174440), (21805, 173544), (24792, 152635), (24920, 151851), (26166, 144620), (28924, 130830), (30527, 123960), (30990, 122108), (34888, 108465), (36155, 104664), (37380, 101234), (41160, 91937), (41320, 91581), (43386, 87220), (43610, 86772), (50617, 74760), (52332, 72310), (57848, 65415), (61054, 61980)]