3638939200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1277}}^1$

素因数の和:1449

約数の個数: 168

約数和(自身を含む): 9720830952

約数和(自身を除く): 6081891752

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 137, 160, 200, 208, 260, 274, 320, 325, 400, 416, 520, 548, 650, 685, 800, 832, 1040, 1096, 1277, 1300, 1370, 1600, 1781, 2080, 2192, 2554, 2600, 2740, 3425, 3562, 4160, 4384, 5108, 5200, 5480, 6385, 6850, 7124, 8768, 8905, 10216, 10400, 10960, 12770, 13700, 14248, 16601, 17810, 20432, 20800, 21920, 25540, 27400, 28496, 31925, 33202, 35620, 40864, 43840, 44525, 51080, 54800, 56992, 63850, 66404, 71240, 81728, 83005, 89050, 102160, 109600, 113984, 127700, 132808, 142480, 166010, 174949, 178100, 204320, 219200, 255400, 265616, 284960, 332020, 349898, 356200, 408640, 415025, 510800, 531232, 569920, 664040, 699796, 712400, 830050, 874745, 1021600, 1062464, 1328080, 1399592, 1424800, 1660100, 1749490, 2043200, 2274337, 2656160, 2799184, 2849600, 3320200, 3498980, 4373725, 4548674, 5312320, 5598368, 6640400, 6997960, 8747450, 9097348, 11196736, 11371685, 13280800, 13995920, 17494900, 18194696, 22743370, 26561600, 27991840, 34989800, 36389392, 45486740, 55983680, 56858425, 69979600, 72778784, 90973480, 113716850, 139959200, 145557568, 181946960, 227433700, 279918400, 363893920, 454867400, 727787840, 909734800, 1819469600, 3638939200]

約数ペア:

[(1, 3638939200), (2, 1819469600), (4, 909734800), (5, 727787840), (8, 454867400), (10, 363893920), (13, 279918400), (16, 227433700), (20, 181946960), (25, 145557568), (26, 139959200), (32, 113716850), (40, 90973480), (50, 72778784), (52, 69979600), (64, 56858425), (65, 55983680), (80, 45486740), (100, 36389392), (104, 34989800), (130, 27991840), (137, 26561600), (160, 22743370), (200, 18194696), (208, 17494900), (260, 13995920), (274, 13280800), (320, 11371685), (325, 11196736), (400, 9097348), (416, 8747450), (520, 6997960), (548, 6640400), (650, 5598368), (685, 5312320), (800, 4548674), (832, 4373725), (1040, 3498980), (1096, 3320200), (1277, 2849600), (1300, 2799184), (1370, 2656160), (1600, 2274337), (1781, 2043200), (2080, 1749490), (2192, 1660100), (2554, 1424800), (2600, 1399592), (2740, 1328080), (3425, 1062464), (3562, 1021600), (4160, 874745), (4384, 830050), (5108, 712400), (5200, 699796), (5480, 664040), (6385, 569920), (6850, 531232), (7124, 510800), (8768, 415025), (8905, 408640), (10216, 356200), (10400, 349898), (10960, 332020), (12770, 284960), (13700, 265616), (14248, 255400), (16601, 219200), (17810, 204320), (20432, 178100), (20800, 174949), (21920, 166010), (25540, 142480), (27400, 132808), (28496, 127700), (31925, 113984), (33202, 109600), (35620, 102160), (40864, 89050), (43840, 83005), (44525, 81728), (51080, 71240), (54800, 66404), (56992, 63850)]