1119350040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28879}}^1$

素因数の和:28929

約数の個数: 128

約数和(自身を含む): 3742848000

約数和(自身を除く): 2623497960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 28879, 38760, 57758, 86637, 115516, 144395, 173274, 231032, 288790, 346548, 433185, 490943, 548701, 577580, 693096, 866370, 981886, 1097402, 1155160, 1472829, 1646103, 1732740, 1963772, 2194804, 2454715, 2743505, 2945658, 3292206, 3465480, 3927544, 4389608, 4909430, 5487010, 5891316, 6584412, 7364145, 8230515, 9327917, 9818860, 10974020, 11782632, 13168824, 14728290, 16461030, 18655834, 19637720, 21948040, 27983751, 29456580, 32922060, 37311668, 46639585, 55967502, 58913160, 65844120, 74623336, 93279170, 111935004, 139918755, 186558340, 223870008, 279837510, 373116680, 559675020, 1119350040]

約数ペア:

[(1, 1119350040), (2, 559675020), (3, 373116680), (4, 279837510), (5, 223870008), (6, 186558340), (8, 139918755), (10, 111935004), (12, 93279170), (15, 74623336), (17, 65844120), (19, 58913160), (20, 55967502), (24, 46639585), (30, 37311668), (34, 32922060), (38, 29456580), (40, 27983751), (51, 21948040), (57, 19637720), (60, 18655834), (68, 16461030), (76, 14728290), (85, 13168824), (95, 11782632), (102, 10974020), (114, 9818860), (120, 9327917), (136, 8230515), (152, 7364145), (170, 6584412), (190, 5891316), (204, 5487010), (228, 4909430), (255, 4389608), (285, 3927544), (323, 3465480), (340, 3292206), (380, 2945658), (408, 2743505), (456, 2454715), (510, 2194804), (570, 1963772), (646, 1732740), (680, 1646103), (760, 1472829), (969, 1155160), (1020, 1097402), (1140, 981886), (1292, 866370), (1615, 693096), (1938, 577580), (2040, 548701), (2280, 490943), (2584, 433185), (3230, 346548), (3876, 288790), (4845, 231032), (6460, 173274), (7752, 144395), (9690, 115516), (12920, 86637), (19380, 57758), (28879, 38760)]