13800710820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19681}}^1$

素因数の和:19766

約数の個数: 192

約数和(自身を含む): 44440381440

約数和(自身を除く): 30639670620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 31, 39, 52, 58, 60, 62, 65, 78, 87, 93, 116, 124, 130, 145, 155, 156, 174, 186, 195, 260, 290, 310, 348, 372, 377, 390, 403, 435, 465, 580, 620, 754, 780, 806, 870, 899, 930, 1131, 1209, 1508, 1612, 1740, 1798, 1860, 1885, 2015, 2262, 2418, 2697, 3596, 3770, 4030, 4495, 4524, 4836, 5394, 5655, 6045, 7540, 8060, 8990, 10788, 11310, 11687, 12090, 13485, 17980, 19681, 22620, 23374, 24180, 26970, 35061, 39362, 46748, 53940, 58435, 59043, 70122, 78724, 98405, 116870, 118086, 140244, 175305, 196810, 233740, 236172, 255853, 295215, 350610, 393620, 511706, 570749, 590430, 610111, 701220, 767559, 1023412, 1141498, 1180860, 1220222, 1279265, 1535118, 1712247, 1830333, 2282996, 2440444, 2558530, 2853745, 3050555, 3070236, 3424494, 3660666, 3837795, 5117060, 5707490, 6101110, 6848988, 7321332, 7419737, 7675590, 7931443, 8561235, 9151665, 11414980, 12202220, 14839474, 15351180, 15862886, 17122470, 17693219, 18303330, 22259211, 23794329, 29678948, 31725772, 34244940, 35386438, 36606660, 37098685, 39657215, 44518422, 47588658, 53079657, 70772876, 74197370, 79314430, 88466095, 89036844, 95177316, 106159314, 111296055, 118971645, 148394740, 158628860, 176932190, 212318628, 222592110, 230011847, 237943290, 265398285, 353864380, 445184220, 460023694, 475886580, 530796570, 690035541, 920047388, 1061593140, 1150059235, 1380071082, 2300118470, 2760142164, 3450177705, 4600236940, 6900355410, 13800710820]

約数ペア:

[(1, 13800710820), (2, 6900355410), (3, 4600236940), (4, 3450177705), (5, 2760142164), (6, 2300118470), (10, 1380071082), (12, 1150059235), (13, 1061593140), (15, 920047388), (20, 690035541), (26, 530796570), (29, 475886580), (30, 460023694), (31, 445184220), (39, 353864380), (52, 265398285), (58, 237943290), (60, 230011847), (62, 222592110), (65, 212318628), (78, 176932190), (87, 158628860), (93, 148394740), (116, 118971645), (124, 111296055), (130, 106159314), (145, 95177316), (155, 89036844), (156, 88466095), (174, 79314430), (186, 74197370), (195, 70772876), (260, 53079657), (290, 47588658), (310, 44518422), (348, 39657215), (372, 37098685), (377, 36606660), (390, 35386438), (403, 34244940), (435, 31725772), (465, 29678948), (580, 23794329), (620, 22259211), (754, 18303330), (780, 17693219), (806, 17122470), (870, 15862886), (899, 15351180), (930, 14839474), (1131, 12202220), (1209, 11414980), (1508, 9151665), (1612, 8561235), (1740, 7931443), (1798, 7675590), (1860, 7419737), (1885, 7321332), (2015, 6848988), (2262, 6101110), (2418, 5707490), (2697, 5117060), (3596, 3837795), (3770, 3660666), (4030, 3424494), (4495, 3070236), (4524, 3050555), (4836, 2853745), (5394, 2558530), (5655, 2440444), (6045, 2282996), (7540, 1830333), (8060, 1712247), (8990, 1535118), (10788, 1279265), (11310, 1220222), (11687, 1180860), (12090, 1141498), (13485, 1023412), (17980, 767559), (19681, 701220), (22620, 610111), (23374, 590430), (24180, 570749), (26970, 511706), (35061, 393620), (39362, 350610), (46748, 295215), (53940, 255853), (58435, 236172), (59043, 233740), (70122, 196810), (78724, 175305), (98405, 140244), (116870, 118086)]