1693618920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{2161}}^1$

素因数の和:2496

約数の個数: 192

約数和(自身を含む): 6313731840

約数和(自身を除く): 4620112920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 311, 315, 360, 420, 504, 622, 630, 840, 933, 1244, 1260, 1555, 1866, 2161, 2177, 2488, 2520, 2799, 3110, 3732, 4322, 4354, 4665, 5598, 6220, 6483, 6531, 7464, 8644, 8708, 9330, 10805, 10885, 11196, 12440, 12966, 13062, 13995, 15127, 17288, 17416, 18660, 19449, 19593, 21610, 21770, 22392, 25932, 26124, 27990, 30254, 32415, 32655, 37320, 38898, 39186, 43220, 43540, 45381, 51864, 52248, 55980, 60508, 64830, 65310, 75635, 77796, 78372, 86440, 87080, 90762, 97245, 97965, 111960, 121016, 129660, 130620, 136143, 151270, 155592, 156744, 181524, 194490, 195930, 226905, 259320, 261240, 272286, 302540, 363048, 388980, 391860, 453810, 544572, 605080, 672071, 680715, 777960, 783720, 907620, 1089144, 1344142, 1361430, 1815240, 2016213, 2688284, 2722860, 3360355, 4032426, 4704497, 5376568, 5445720, 6048639, 6720710, 8064852, 9408994, 10081065, 12097278, 13441420, 14113491, 16129704, 18817988, 20162130, 23522485, 24194556, 26882840, 28226982, 30243195, 37635976, 40324260, 42340473, 47044970, 48389112, 56453964, 60486390, 70567455, 80648520, 84680946, 94089940, 112907928, 120972780, 141134910, 169361892, 188179880, 211702365, 241945560, 282269820, 338723784, 423404730, 564539640, 846809460, 1693618920]

約数ペア:

[(1, 1693618920), (2, 846809460), (3, 564539640), (4, 423404730), (5, 338723784), (6, 282269820), (7, 241945560), (8, 211702365), (9, 188179880), (10, 169361892), (12, 141134910), (14, 120972780), (15, 112907928), (18, 94089940), (20, 84680946), (21, 80648520), (24, 70567455), (28, 60486390), (30, 56453964), (35, 48389112), (36, 47044970), (40, 42340473), (42, 40324260), (45, 37635976), (56, 30243195), (60, 28226982), (63, 26882840), (70, 24194556), (72, 23522485), (84, 20162130), (90, 18817988), (105, 16129704), (120, 14113491), (126, 13441420), (140, 12097278), (168, 10081065), (180, 9408994), (210, 8064852), (252, 6720710), (280, 6048639), (311, 5445720), (315, 5376568), (360, 4704497), (420, 4032426), (504, 3360355), (622, 2722860), (630, 2688284), (840, 2016213), (933, 1815240), (1244, 1361430), (1260, 1344142), (1555, 1089144), (1866, 907620), (2161, 783720), (2177, 777960), (2488, 680715), (2520, 672071), (2799, 605080), (3110, 544572), (3732, 453810), (4322, 391860), (4354, 388980), (4665, 363048), (5598, 302540), (6220, 272286), (6483, 261240), (6531, 259320), (7464, 226905), (8644, 195930), (8708, 194490), (9330, 181524), (10805, 156744), (10885, 155592), (11196, 151270), (12440, 136143), (12966, 130620), (13062, 129660), (13995, 121016), (15127, 111960), (17288, 97965), (17416, 97245), (18660, 90762), (19449, 87080), (19593, 86440), (21610, 78372), (21770, 77796), (22392, 75635), (25932, 65310), (26124, 64830), (27990, 60508), (30254, 55980), (32415, 52248), (32655, 51864), (37320, 45381), (38898, 43540), (39186, 43220)]