1707913620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{9221}}^1$

素因数の和:9260

約数の個数: 192

約数和(自身を含む): 6197184000

約数和(自身を除く): 4489270380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2058, 2205, 2646, 2940, 3087, 3430, 3780, 4116, 4410, 5145, 5292, 6174, 6615, 6860, 8820, 9221, 9261, 10290, 12348, 13230, 15435, 18442, 18522, 20580, 26460, 27663, 30870, 36884, 37044, 46105, 46305, 55326, 61740, 64547, 82989, 92210, 92610, 110652, 129094, 138315, 165978, 184420, 185220, 193641, 248967, 258188, 276630, 322735, 331956, 387282, 414945, 451829, 497934, 553260, 580923, 645470, 774564, 829890, 903658, 968205, 995868, 1161846, 1244835, 1290940, 1355487, 1659780, 1742769, 1807316, 1936410, 2259145, 2323692, 2489670, 2710974, 2904615, 3162803, 3485538, 3872820, 4066461, 4518290, 4979340, 5421948, 5809230, 6325606, 6777435, 6971076, 8132922, 8713845, 9036580, 9488409, 11618460, 12199383, 12651212, 13554870, 15814015, 16265844, 17427690, 18976818, 20332305, 24398766, 27109740, 28465227, 31628030, 34855380, 37953636, 40664610, 47442045, 48797532, 56930454, 60996915, 63256060, 81329220, 85395681, 94884090, 113860908, 121993830, 142326135, 170791362, 189768180, 243987660, 284652270, 341582724, 426978405, 569304540, 853956810, 1707913620]

約数ペア:

[(1, 1707913620), (2, 853956810), (3, 569304540), (4, 426978405), (5, 341582724), (6, 284652270), (7, 243987660), (9, 189768180), (10, 170791362), (12, 142326135), (14, 121993830), (15, 113860908), (18, 94884090), (20, 85395681), (21, 81329220), (27, 63256060), (28, 60996915), (30, 56930454), (35, 48797532), (36, 47442045), (42, 40664610), (45, 37953636), (49, 34855380), (54, 31628030), (60, 28465227), (63, 27109740), (70, 24398766), (84, 20332305), (90, 18976818), (98, 17427690), (105, 16265844), (108, 15814015), (126, 13554870), (135, 12651212), (140, 12199383), (147, 11618460), (180, 9488409), (189, 9036580), (196, 8713845), (210, 8132922), (245, 6971076), (252, 6777435), (270, 6325606), (294, 5809230), (315, 5421948), (343, 4979340), (378, 4518290), (420, 4066461), (441, 3872820), (490, 3485538), (540, 3162803), (588, 2904615), (630, 2710974), (686, 2489670), (735, 2323692), (756, 2259145), (882, 1936410), (945, 1807316), (980, 1742769), (1029, 1659780), (1260, 1355487), (1323, 1290940), (1372, 1244835), (1470, 1161846), (1715, 995868), (1764, 968205), (1890, 903658), (2058, 829890), (2205, 774564), (2646, 645470), (2940, 580923), (3087, 553260), (3430, 497934), (3780, 451829), (4116, 414945), (4410, 387282), (5145, 331956), (5292, 322735), (6174, 276630), (6615, 258188), (6860, 248967), (8820, 193641), (9221, 185220), (9261, 184420), (10290, 165978), (12348, 138315), (13230, 129094), (15435, 110652), (18442, 92610), (18522, 92210), (20580, 82989), (26460, 64547), (27663, 61740), (30870, 55326), (36884, 46305), (37044, 46105)]