66123420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5273}}^1$

素因数の和:5315

約数の個数: 96

約数和(自身を含む): 212647680

約数和(自身を除く): 146524260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 5273, 6270, 10546, 12540, 15819, 21092, 26365, 31638, 52730, 58003, 63276, 79095, 100187, 105460, 116006, 158190, 174009, 200374, 232012, 290015, 300561, 316380, 348018, 400748, 500935, 580030, 601122, 696036, 870045, 1001870, 1102057, 1160060, 1202244, 1502805, 1740090, 2003740, 2204114, 3005610, 3306171, 3480180, 4408228, 5510285, 6011220, 6612342, 11020570, 13224684, 16530855, 22041140, 33061710, 66123420]

約数ペア:

[(1, 66123420), (2, 33061710), (3, 22041140), (4, 16530855), (5, 13224684), (6, 11020570), (10, 6612342), (11, 6011220), (12, 5510285), (15, 4408228), (19, 3480180), (20, 3306171), (22, 3005610), (30, 2204114), (33, 2003740), (38, 1740090), (44, 1502805), (55, 1202244), (57, 1160060), (60, 1102057), (66, 1001870), (76, 870045), (95, 696036), (110, 601122), (114, 580030), (132, 500935), (165, 400748), (190, 348018), (209, 316380), (220, 300561), (228, 290015), (285, 232012), (330, 200374), (380, 174009), (418, 158190), (570, 116006), (627, 105460), (660, 100187), (836, 79095), (1045, 63276), (1140, 58003), (1254, 52730), (2090, 31638), (2508, 26365), (3135, 21092), (4180, 15819), (5273, 12540), (6270, 10546)]