12260820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 40360320

約数和(自身を除く): 28099500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1429, 1430, 1716, 2145, 2858, 2860, 4287, 4290, 5716, 7145, 8574, 8580, 14290, 15719, 17148, 18577, 21435, 28580, 31438, 37154, 42870, 47157, 55731, 62876, 74308, 78595, 85740, 92885, 94314, 111462, 157190, 185770, 188628, 204347, 222924, 235785, 278655, 314380, 371540, 408694, 471570, 557310, 613041, 817388, 943140, 1021735, 1114620, 1226082, 2043470, 2452164, 3065205, 4086940, 6130410, 12260820]

約数ペア:

[(1, 12260820), (2, 6130410), (3, 4086940), (4, 3065205), (5, 2452164), (6, 2043470), (10, 1226082), (11, 1114620), (12, 1021735), (13, 943140), (15, 817388), (20, 613041), (22, 557310), (26, 471570), (30, 408694), (33, 371540), (39, 314380), (44, 278655), (52, 235785), (55, 222924), (60, 204347), (65, 188628), (66, 185770), (78, 157190), (110, 111462), (130, 94314), (132, 92885), (143, 85740), (156, 78595), (165, 74308), (195, 62876), (220, 55731), (260, 47157), (286, 42870), (330, 37154), (390, 31438), (429, 28580), (572, 21435), (660, 18577), (715, 17148), (780, 15719), (858, 14290), (1429, 8580), (1430, 8574), (1716, 7145), (2145, 5716), (2858, 4290), (2860, 4287)]