2088324180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2647}}^1$

素因数の和:3155

約数の個数: 120

約数和(自身を含む): 6567082368

約数和(自身を除く): 4478758188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 487, 540, 810, 974, 1461, 1620, 1948, 2435, 2647, 2922, 4383, 4870, 5294, 5844, 7305, 7941, 8766, 9740, 10588, 13149, 13235, 14610, 15882, 17532, 21915, 23823, 26298, 26470, 29220, 31764, 39447, 39705, 43830, 47646, 52596, 52940, 65745, 71469, 78894, 79410, 87660, 95292, 119115, 131490, 142938, 157788, 158820, 197235, 214407, 238230, 262980, 285876, 357345, 394470, 428814, 476460, 714690, 788940, 857628, 1072035, 1289089, 1429380, 2144070, 2578178, 3867267, 4288140, 5156356, 6445445, 7734534, 11601801, 12890890, 15469068, 19336335, 23203602, 25781780, 34805403, 38672670, 46407204, 58009005, 69610806, 77345340, 104416209, 116018010, 139221612, 174027015, 208832418, 232036020, 348054030, 417664836, 522081045, 696108060, 1044162090, 2088324180]

約数ペア:

[(1, 2088324180), (2, 1044162090), (3, 696108060), (4, 522081045), (5, 417664836), (6, 348054030), (9, 232036020), (10, 208832418), (12, 174027015), (15, 139221612), (18, 116018010), (20, 104416209), (27, 77345340), (30, 69610806), (36, 58009005), (45, 46407204), (54, 38672670), (60, 34805403), (81, 25781780), (90, 23203602), (108, 19336335), (135, 15469068), (162, 12890890), (180, 11601801), (270, 7734534), (324, 6445445), (405, 5156356), (487, 4288140), (540, 3867267), (810, 2578178), (974, 2144070), (1461, 1429380), (1620, 1289089), (1948, 1072035), (2435, 857628), (2647, 788940), (2922, 714690), (4383, 476460), (4870, 428814), (5294, 394470), (5844, 357345), (7305, 285876), (7941, 262980), (8766, 238230), (9740, 214407), (10588, 197235), (13149, 158820), (13235, 157788), (14610, 142938), (15882, 131490), (17532, 119115), (21915, 95292), (23823, 87660), (26298, 79410), (26470, 78894), (29220, 71469), (31764, 65745), (39447, 52940), (39705, 52596), (43830, 47646)]