15031209072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{918329}}^1$

素因数の和:918382

約数の個数: 80

約数和(自身を含む): 43727201280

約数和(自身を除く): 28695992208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 918329, 1836658, 2754987, 3673316, 5509974, 7346632, 10101619, 11019948, 14693264, 20203238, 22039896, 28468199, 30304857, 40406476, 44079792, 56936398, 60609714, 80812952, 85404597, 113872796, 121219428, 161625904, 170809194, 227745592, 242438856, 313150189, 341618388, 455491184, 484877712, 626300378, 683236776, 939450567, 1252600756, 1366473552, 1878901134, 2505201512, 3757802268, 5010403024, 7515604536, 15031209072]

約数ペア:

[(1, 15031209072), (2, 7515604536), (3, 5010403024), (4, 3757802268), (6, 2505201512), (8, 1878901134), (11, 1366473552), (12, 1252600756), (16, 939450567), (22, 683236776), (24, 626300378), (31, 484877712), (33, 455491184), (44, 341618388), (48, 313150189), (62, 242438856), (66, 227745592), (88, 170809194), (93, 161625904), (124, 121219428), (132, 113872796), (176, 85404597), (186, 80812952), (248, 60609714), (264, 56936398), (341, 44079792), (372, 40406476), (496, 30304857), (528, 28468199), (682, 22039896), (744, 20203238), (1023, 14693264), (1364, 11019948), (1488, 10101619), (2046, 7346632), (2728, 5509974), (4092, 3673316), (5456, 2754987), (8184, 1836658), (16368, 918329)]