1354995720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1140

約数の個数: 192

約数和(自身を含む): 4760683200

約数和(自身を除く): 3405687480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 419, 468, 520, 585, 691, 780, 838, 936, 1170, 1257, 1382, 1560, 1676, 2073, 2095, 2340, 2514, 2764, 3352, 3455, 3771, 4146, 4190, 4680, 5028, 5447, 5528, 6219, 6285, 6910, 7542, 8292, 8380, 8983, 10056, 10365, 10894, 12438, 12570, 13820, 15084, 16341, 16584, 16760, 17966, 18855, 20730, 21788, 24876, 25140, 26949, 27235, 27640, 30168, 31095, 32682, 35932, 37710, 41460, 43576, 44915, 49023, 49752, 50280, 53898, 54470, 62190, 65364, 71864, 75420, 80847, 81705, 82920, 89830, 98046, 107796, 108940, 124380, 130728, 134745, 150840, 161694, 163410, 179660, 196092, 215592, 217880, 245115, 248760, 269490, 289529, 323388, 326820, 359320, 392184, 404235, 490230, 538980, 579058, 646776, 653640, 808470, 868587, 980460, 1077960, 1158116, 1447645, 1616940, 1737174, 1960920, 2316232, 2605761, 2895290, 3233880, 3474348, 3763877, 4342935, 5211522, 5790580, 6948696, 7527754, 8685870, 10423044, 11291631, 11581160, 13028805, 15055508, 17371740, 18819385, 20846088, 22583262, 26057610, 30111016, 33874893, 34743480, 37638770, 45166524, 52115220, 56458155, 67749786, 75277540, 90333048, 104230440, 112916310, 135499572, 150555080, 169374465, 225832620, 270999144, 338748930, 451665240, 677497860, 1354995720]

約数ペア:

[(1, 1354995720), (2, 677497860), (3, 451665240), (4, 338748930), (5, 270999144), (6, 225832620), (8, 169374465), (9, 150555080), (10, 135499572), (12, 112916310), (13, 104230440), (15, 90333048), (18, 75277540), (20, 67749786), (24, 56458155), (26, 52115220), (30, 45166524), (36, 37638770), (39, 34743480), (40, 33874893), (45, 30111016), (52, 26057610), (60, 22583262), (65, 20846088), (72, 18819385), (78, 17371740), (90, 15055508), (104, 13028805), (117, 11581160), (120, 11291631), (130, 10423044), (156, 8685870), (180, 7527754), (195, 6948696), (234, 5790580), (260, 5211522), (312, 4342935), (360, 3763877), (390, 3474348), (419, 3233880), (468, 2895290), (520, 2605761), (585, 2316232), (691, 1960920), (780, 1737174), (838, 1616940), (936, 1447645), (1170, 1158116), (1257, 1077960), (1382, 980460), (1560, 868587), (1676, 808470), (2073, 653640), (2095, 646776), (2340, 579058), (2514, 538980), (2764, 490230), (3352, 404235), (3455, 392184), (3771, 359320), (4146, 326820), (4190, 323388), (4680, 289529), (5028, 269490), (5447, 248760), (5528, 245115), (6219, 217880), (6285, 215592), (6910, 196092), (7542, 179660), (8292, 163410), (8380, 161694), (8983, 150840), (10056, 134745), (10365, 130728), (10894, 124380), (12438, 108940), (12570, 107796), (13820, 98046), (15084, 89830), (16341, 82920), (16584, 81705), (16760, 80847), (17966, 75420), (18855, 71864), (20730, 65364), (21788, 62190), (24876, 54470), (25140, 53898), (26949, 50280), (27235, 49752), (27640, 49023), (30168, 44915), (31095, 43576), (32682, 41460), (35932, 37710)]