775673640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{971}}^1$

素因数の和:1312

約数の個数: 192

約数和(自身を含む): 2893138560

約数和(自身を除く): 2117464920

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, 315, 317, 360, 420, 504, 630, 634, 840, 951, 971, 1260, 1268, 1585, 1902, 1942, 2219, 2520, 2536, 2853, 2913, 3170, 3804, 3884, 4438, 4755, 4855, 5706, 5826, 6340, 6657, 6797, 7608, 7768, 8739, 8876, 9510, 9710, 11095, 11412, 11652, 12680, 13314, 13594, 14265, 14565, 17478, 17752, 19020, 19420, 19971, 20391, 22190, 22824, 23304, 26628, 27188, 28530, 29130, 33285, 33985, 34956, 38040, 38840, 39942, 40782, 43695, 44380, 53256, 54376, 57060, 58260, 61173, 66570, 67970, 69912, 79884, 81564, 87390, 88760, 99855, 101955, 114120, 116520, 122346, 133140, 135940, 159768, 163128, 174780, 199710, 203910, 244692, 266280, 271880, 305865, 307807, 349560, 399420, 407820, 489384, 611730, 615614, 798840, 815640, 923421, 1223460, 1231228, 1539035, 1846842, 2154649, 2446920, 2462456, 2770263, 3078070, 3693684, 4309298, 4617105, 5540526, 6156140, 6463947, 7387368, 8618596, 9234210, 10773245, 11081052, 12312280, 12927894, 13851315, 17237192, 18468420, 19391841, 21546490, 22162104, 25855788, 27702630, 32319735, 36936840, 38783682, 43092980, 51711576, 55405260, 64639470, 77567364, 86185960, 96959205, 110810520, 129278940, 155134728, 193918410, 258557880, 387836820, 775673640]

約数ペア:

[(1, 775673640), (2, 387836820), (3, 258557880), (4, 193918410), (5, 155134728), (6, 129278940), (7, 110810520), (8, 96959205), (9, 86185960), (10, 77567364), (12, 64639470), (14, 55405260), (15, 51711576), (18, 43092980), (20, 38783682), (21, 36936840), (24, 32319735), (28, 27702630), (30, 25855788), (35, 22162104), (36, 21546490), (40, 19391841), (42, 18468420), (45, 17237192), (56, 13851315), (60, 12927894), (63, 12312280), (70, 11081052), (72, 10773245), (84, 9234210), (90, 8618596), (105, 7387368), (120, 6463947), (126, 6156140), (140, 5540526), (168, 4617105), (180, 4309298), (210, 3693684), (252, 3078070), (280, 2770263), (315, 2462456), (317, 2446920), (360, 2154649), (420, 1846842), (504, 1539035), (630, 1231228), (634, 1223460), (840, 923421), (951, 815640), (971, 798840), (1260, 615614), (1268, 611730), (1585, 489384), (1902, 407820), (1942, 399420), (2219, 349560), (2520, 307807), (2536, 305865), (2853, 271880), (2913, 266280), (3170, 244692), (3804, 203910), (3884, 199710), (4438, 174780), (4755, 163128), (4855, 159768), (5706, 135940), (5826, 133140), (6340, 122346), (6657, 116520), (6797, 114120), (7608, 101955), (7768, 99855), (8739, 88760), (8876, 87390), (9510, 81564), (9710, 79884), (11095, 69912), (11412, 67970), (11652, 66570), (12680, 61173), (13314, 58260), (13594, 57060), (14265, 54376), (14565, 53256), (17478, 44380), (17752, 43695), (19020, 40782), (19420, 39942), (19971, 38840), (20391, 38040), (22190, 34956), (22824, 33985), (23304, 33285), (26628, 29130), (27188, 28530)]