13064940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{10369}}^1$

素因数の和:10391

約数の個数: 72

約数和(自身を含む): 45296160

約数和(自身を除く): 32231220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 10369, 20738, 31107, 41476, 51845, 62214, 72583, 93321, 103690, 124428, 145166, 155535, 186642, 207380, 217749, 290332, 311070, 362915, 373284, 435498, 466605, 622140, 653247, 725830, 870996, 933210, 1088745, 1306494, 1451660, 1866420, 2177490, 2612988, 3266235, 4354980, 6532470, 13064940]

約数ペア:

[(1, 13064940), (2, 6532470), (3, 4354980), (4, 3266235), (5, 2612988), (6, 2177490), (7, 1866420), (9, 1451660), (10, 1306494), (12, 1088745), (14, 933210), (15, 870996), (18, 725830), (20, 653247), (21, 622140), (28, 466605), (30, 435498), (35, 373284), (36, 362915), (42, 311070), (45, 290332), (60, 217749), (63, 207380), (70, 186642), (84, 155535), (90, 145166), (105, 124428), (126, 103690), (140, 93321), (180, 72583), (210, 62214), (252, 51845), (315, 41476), (420, 31107), (630, 20738), (1260, 10369)]