1040321490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{15973}}^1$

素因数の和:16163

約数の個数: 64

約数和(自身を含む): 2705101056

約数和(自身を除く): 1664779566

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 167, 195, 334, 390, 501, 835, 1002, 1670, 2171, 2505, 4342, 5010, 6513, 10855, 13026, 15973, 21710, 31946, 32565, 47919, 65130, 79865, 95838, 159730, 207649, 239595, 415298, 479190, 622947, 1038245, 1245894, 2076490, 2667491, 3114735, 5334982, 6229470, 8002473, 13337455, 16004946, 26674910, 34677383, 40012365, 69354766, 80024730, 104032149, 173386915, 208064298, 346773830, 520160745, 1040321490]

約数ペア:

[(1, 1040321490), (2, 520160745), (3, 346773830), (5, 208064298), (6, 173386915), (10, 104032149), (13, 80024730), (15, 69354766), (26, 40012365), (30, 34677383), (39, 26674910), (65, 16004946), (78, 13337455), (130, 8002473), (167, 6229470), (195, 5334982), (334, 3114735), (390, 2667491), (501, 2076490), (835, 1245894), (1002, 1038245), (1670, 622947), (2171, 479190), (2505, 415298), (4342, 239595), (5010, 207649), (6513, 159730), (10855, 95838), (13026, 79865), (15973, 65130), (21710, 47919), (31946, 32565)]