11888925520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1109

約数の個数: 160

約数和(自身を含む): 30101144832

約数和(自身を除く): 18212219312

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 43, 68, 80, 85, 86, 136, 170, 172, 215, 263, 272, 340, 344, 430, 526, 680, 688, 731, 773, 860, 1052, 1315, 1360, 1462, 1546, 1720, 2104, 2630, 2924, 3092, 3440, 3655, 3865, 4208, 4471, 5260, 5848, 6184, 7310, 7730, 8942, 10520, 11309, 11696, 12368, 13141, 14620, 15460, 17884, 21040, 22355, 22618, 26282, 29240, 30920, 33239, 35768, 44710, 45236, 52564, 56545, 58480, 61840, 65705, 66478, 71536, 89420, 90472, 105128, 113090, 131410, 132956, 166195, 178840, 180944, 192253, 203299, 210256, 226180, 262820, 265912, 332390, 357680, 384506, 406598, 452360, 525640, 531824, 565063, 664780, 769012, 813196, 904720, 961265, 1016495, 1051280, 1130126, 1329560, 1538024, 1626392, 1922530, 2032990, 2260252, 2659120, 2825315, 3076048, 3252784, 3456083, 3845060, 4065980, 4520504, 5650630, 6912166, 7690120, 8131960, 8741857, 9041008, 11301260, 13824332, 15380240, 16263920, 17280415, 17483714, 22602520, 27648664, 34560830, 34967428, 43709285, 45205040, 55297328, 69121660, 69934856, 87418570, 138243320, 139869712, 148611569, 174837140, 276486640, 297223138, 349674280, 594446276, 699348560, 743057845, 1188892552, 1486115690, 2377785104, 2972231380, 5944462760, 11888925520]

約数ペア:

[(1, 11888925520), (2, 5944462760), (4, 2972231380), (5, 2377785104), (8, 1486115690), (10, 1188892552), (16, 743057845), (17, 699348560), (20, 594446276), (34, 349674280), (40, 297223138), (43, 276486640), (68, 174837140), (80, 148611569), (85, 139869712), (86, 138243320), (136, 87418570), (170, 69934856), (172, 69121660), (215, 55297328), (263, 45205040), (272, 43709285), (340, 34967428), (344, 34560830), (430, 27648664), (526, 22602520), (680, 17483714), (688, 17280415), (731, 16263920), (773, 15380240), (860, 13824332), (1052, 11301260), (1315, 9041008), (1360, 8741857), (1462, 8131960), (1546, 7690120), (1720, 6912166), (2104, 5650630), (2630, 4520504), (2924, 4065980), (3092, 3845060), (3440, 3456083), (3655, 3252784), (3865, 3076048), (4208, 2825315), (4471, 2659120), (5260, 2260252), (5848, 2032990), (6184, 1922530), (7310, 1626392), (7730, 1538024), (8942, 1329560), (10520, 1130126), (11309, 1051280), (11696, 1016495), (12368, 961265), (13141, 904720), (14620, 813196), (15460, 769012), (17884, 664780), (21040, 565063), (22355, 531824), (22618, 525640), (26282, 452360), (29240, 406598), (30920, 384506), (33239, 357680), (35768, 332390), (44710, 265912), (45236, 262820), (52564, 226180), (56545, 210256), (58480, 203299), (61840, 192253), (65705, 180944), (66478, 178840), (71536, 166195), (89420, 132956), (90472, 131410), (105128, 113090)]