1774791540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1093}}^1$

素因数の和:1239

約数の個数: 192

約数和(自身を含む): 5763717120

約数和(自身を除く): 3988925580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 97, 108, 124, 135, 155, 180, 186, 194, 270, 279, 291, 310, 372, 388, 465, 485, 540, 558, 582, 620, 837, 873, 930, 970, 1093, 1116, 1164, 1395, 1455, 1674, 1746, 1860, 1940, 2186, 2619, 2790, 2910, 3007, 3279, 3348, 3492, 4185, 4365, 4372, 5238, 5465, 5580, 5820, 6014, 6558, 8370, 8730, 9021, 9837, 10476, 10930, 12028, 13095, 13116, 15035, 16395, 16740, 17460, 18042, 19674, 21860, 26190, 27063, 29511, 30070, 32790, 33883, 36084, 39348, 45105, 49185, 52380, 54126, 59022, 60140, 65580, 67766, 81189, 90210, 98370, 101649, 106021, 108252, 118044, 135315, 135532, 147555, 162378, 169415, 180420, 196740, 203298, 212042, 270630, 295110, 304947, 318063, 324756, 338830, 405945, 406596, 424084, 508245, 530105, 541260, 590220, 609894, 636126, 677660, 811890, 914841, 954189, 1016490, 1060210, 1219788, 1272252, 1524735, 1590315, 1623780, 1829682, 1908378, 2032980, 2120420, 2862567, 3049470, 3180630, 3286651, 3659364, 3816756, 4574205, 4770945, 5725134, 6098940, 6361260, 6573302, 9148410, 9541890, 9859953, 11450268, 13146604, 14312835, 16433255, 18296820, 19083780, 19719906, 28625670, 29579859, 32866510, 39439812, 49299765, 57251340, 59159718, 65733020, 88739577, 98599530, 118319436, 147899295, 177479154, 197199060, 295798590, 354958308, 443697885, 591597180, 887395770, 1774791540]

約数ペア:

[(1, 1774791540), (2, 887395770), (3, 591597180), (4, 443697885), (5, 354958308), (6, 295798590), (9, 197199060), (10, 177479154), (12, 147899295), (15, 118319436), (18, 98599530), (20, 88739577), (27, 65733020), (30, 59159718), (31, 57251340), (36, 49299765), (45, 39439812), (54, 32866510), (60, 29579859), (62, 28625670), (90, 19719906), (93, 19083780), (97, 18296820), (108, 16433255), (124, 14312835), (135, 13146604), (155, 11450268), (180, 9859953), (186, 9541890), (194, 9148410), (270, 6573302), (279, 6361260), (291, 6098940), (310, 5725134), (372, 4770945), (388, 4574205), (465, 3816756), (485, 3659364), (540, 3286651), (558, 3180630), (582, 3049470), (620, 2862567), (837, 2120420), (873, 2032980), (930, 1908378), (970, 1829682), (1093, 1623780), (1116, 1590315), (1164, 1524735), (1395, 1272252), (1455, 1219788), (1674, 1060210), (1746, 1016490), (1860, 954189), (1940, 914841), (2186, 811890), (2619, 677660), (2790, 636126), (2910, 609894), (3007, 590220), (3279, 541260), (3348, 530105), (3492, 508245), (4185, 424084), (4365, 406596), (4372, 405945), (5238, 338830), (5465, 324756), (5580, 318063), (5820, 304947), (6014, 295110), (6558, 270630), (8370, 212042), (8730, 203298), (9021, 196740), (9837, 180420), (10476, 169415), (10930, 162378), (12028, 147555), (13095, 135532), (13116, 135315), (15035, 118044), (16395, 108252), (16740, 106021), (17460, 101649), (18042, 98370), (19674, 90210), (21860, 81189), (26190, 67766), (27063, 65580), (29511, 60140), (30070, 59022), (32790, 54126), (33883, 52380), (36084, 49185), (39348, 45105)]