1458902280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{25703}}^1$

素因数の和:25771

約数の個数: 128

約数和(自身を含む): 4885816320

約数和(自身を除く): 3426914040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 2365, 2580, 2838, 3784, 4730, 5160, 5676, 7095, 9460, 11352, 14190, 18920, 25703, 28380, 51406, 56760, 77109, 102812, 128515, 154218, 205624, 257030, 282733, 308436, 385545, 514060, 565466, 616872, 771090, 848199, 1028120, 1105229, 1130932, 1413665, 1542180, 1696398, 2210458, 2261864, 2827330, 3084360, 3315687, 3392796, 4240995, 4420916, 5526145, 5654660, 6631374, 6785592, 8481990, 8841832, 11052290, 11309320, 12157519, 13262748, 16578435, 16963980, 22104580, 24315038, 26525496, 33156870, 33927960, 36472557, 44209160, 48630076, 60787595, 66313740, 72945114, 97260152, 121575190, 132627480, 145890228, 182362785, 243150380, 291780456, 364725570, 486300760, 729451140, 1458902280]

約数ペア:

[(1, 1458902280), (2, 729451140), (3, 486300760), (4, 364725570), (5, 291780456), (6, 243150380), (8, 182362785), (10, 145890228), (11, 132627480), (12, 121575190), (15, 97260152), (20, 72945114), (22, 66313740), (24, 60787595), (30, 48630076), (33, 44209160), (40, 36472557), (43, 33927960), (44, 33156870), (55, 26525496), (60, 24315038), (66, 22104580), (86, 16963980), (88, 16578435), (110, 13262748), (120, 12157519), (129, 11309320), (132, 11052290), (165, 8841832), (172, 8481990), (215, 6785592), (220, 6631374), (258, 5654660), (264, 5526145), (330, 4420916), (344, 4240995), (430, 3392796), (440, 3315687), (473, 3084360), (516, 2827330), (645, 2261864), (660, 2210458), (860, 1696398), (946, 1542180), (1032, 1413665), (1290, 1130932), (1320, 1105229), (1419, 1028120), (1720, 848199), (1892, 771090), (2365, 616872), (2580, 565466), (2838, 514060), (3784, 385545), (4730, 308436), (5160, 282733), (5676, 257030), (7095, 205624), (9460, 154218), (11352, 128515), (14190, 102812), (18920, 77109), (25703, 56760), (28380, 51406)]