15996124872

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8111}}^1$

素因数の和:8193

約数の個数: 288

約数和(自身を含む): 55541566080

約数和(自身を除く): 39545441208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 43, 49, 52, 56, 63, 72, 78, 84, 86, 91, 98, 104, 117, 126, 129, 147, 156, 168, 172, 182, 196, 234, 252, 258, 273, 294, 301, 312, 344, 364, 387, 392, 441, 468, 504, 516, 546, 559, 588, 602, 637, 728, 774, 819, 882, 903, 936, 1032, 1092, 1118, 1176, 1204, 1274, 1548, 1638, 1677, 1764, 1806, 1911, 2107, 2184, 2236, 2408, 2548, 2709, 3096, 3276, 3354, 3528, 3612, 3822, 3913, 4214, 4472, 5031, 5096, 5418, 5733, 6321, 6552, 6708, 7224, 7644, 7826, 8111, 8428, 10062, 10836, 11466, 11739, 12642, 13416, 15288, 15652, 16222, 16856, 18963, 20124, 21672, 22932, 23478, 24333, 25284, 27391, 31304, 32444, 35217, 37926, 40248, 45864, 46956, 48666, 50568, 54782, 56777, 64888, 70434, 72999, 75852, 82173, 93912, 97332, 105443, 109564, 113554, 140868, 145998, 151704, 164346, 170331, 194664, 210886, 219128, 227108, 246519, 281736, 291996, 316329, 328692, 340662, 348773, 397439, 421772, 454216, 493038, 510993, 583992, 632658, 657384, 681324, 697546, 738101, 794878, 843544, 948987, 986076, 1021986, 1046319, 1192317, 1265316, 1362648, 1395092, 1476202, 1589756, 1897974, 1972152, 2043972, 2092638, 2214303, 2384634, 2441411, 2530632, 2790184, 2952404, 3138957, 3179512, 3576951, 3795948, 4087944, 4185276, 4428606, 4534049, 4769268, 4882822, 5166707, 5904808, 6277914, 6642909, 7153902, 7324233, 7591896, 8370552, 8857212, 9068098, 9538536, 9765644, 10333414, 12555828, 13285818, 13602147, 14307804, 14648466, 15500121, 17089877, 17714424, 18136196, 19531288, 20666828, 21972699, 25111656, 26571636, 27204294, 28615608, 29296932, 31000242, 31738343, 34179754, 36272392, 40806441, 41333656, 43945398, 46500363, 51269631, 53143272, 54408588, 58593864, 62000484, 63476686, 68359508, 81612882, 87890796, 93000726, 95215029, 102539262, 108817176, 124000968, 126953372, 136719016, 153808893, 163225764, 175781592, 186001452, 190430058, 205078524, 222168401, 253906744, 285645087, 307617786, 326451528, 372002904, 380860116, 410157048, 444336802, 571290174, 615235572, 666505203, 761720232, 888673604, 1142580348, 1230471144, 1333010406, 1777347208, 1999515609, 2285160696, 2666020812, 3999031218, 5332041624, 7998062436, 15996124872]

約数ペア:

[(1, 15996124872), (2, 7998062436), (3, 5332041624), (4, 3999031218), (6, 2666020812), (7, 2285160696), (8, 1999515609), (9, 1777347208), (12, 1333010406), (13, 1230471144), (14, 1142580348), (18, 888673604), (21, 761720232), (24, 666505203), (26, 615235572), (28, 571290174), (36, 444336802), (39, 410157048), (42, 380860116), (43, 372002904), (49, 326451528), (52, 307617786), (56, 285645087), (63, 253906744), (72, 222168401), (78, 205078524), (84, 190430058), (86, 186001452), (91, 175781592), (98, 163225764), (104, 153808893), (117, 136719016), (126, 126953372), (129, 124000968), (147, 108817176), (156, 102539262), (168, 95215029), (172, 93000726), (182, 87890796), (196, 81612882), (234, 68359508), (252, 63476686), (258, 62000484), (273, 58593864), (294, 54408588), (301, 53143272), (312, 51269631), (344, 46500363), (364, 43945398), (387, 41333656), (392, 40806441), (441, 36272392), (468, 34179754), (504, 31738343), (516, 31000242), (546, 29296932), (559, 28615608), (588, 27204294), (602, 26571636), (637, 25111656), (728, 21972699), (774, 20666828), (819, 19531288), (882, 18136196), (903, 17714424), (936, 17089877), (1032, 15500121), (1092, 14648466), (1118, 14307804), (1176, 13602147), (1204, 13285818), (1274, 12555828), (1548, 10333414), (1638, 9765644), (1677, 9538536), (1764, 9068098), (1806, 8857212), (1911, 8370552), (2107, 7591896), (2184, 7324233), (2236, 7153902), (2408, 6642909), (2548, 6277914), (2709, 5904808), (3096, 5166707), (3276, 4882822), (3354, 4769268), (3528, 4534049), (3612, 4428606), (3822, 4185276), (3913, 4087944), (4214, 3795948), (4472, 3576951), (5031, 3179512), (5096, 3138957), (5418, 2952404), (5733, 2790184), (6321, 2530632), (6552, 2441411), (6708, 2384634), (7224, 2214303), (7644, 2092638), (7826, 2043972), (8111, 1972152), (8428, 1897974), (10062, 1589756), (10836, 1476202), (11466, 1395092), (11739, 1362648), (12642, 1265316), (13416, 1192317), (15288, 1046319), (15652, 1021986), (16222, 986076), (16856, 948987), (18963, 843544), (20124, 794878), (21672, 738101), (22932, 697546), (23478, 681324), (24333, 657384), (25284, 632658), (27391, 583992), (31304, 510993), (32444, 493038), (35217, 454216), (37926, 421772), (40248, 397439), (45864, 348773), (46956, 340662), (48666, 328692), (50568, 316329), (54782, 291996), (56777, 281736), (64888, 246519), (70434, 227108), (72999, 219128), (75852, 210886), (82173, 194664), (93912, 170331), (97332, 164346), (105443, 151704), (109564, 145998), (113554, 140868)]