18822489960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{17107}}^1$

素因数の和:17347

約数の個数: 128

約数和(自身を含む): 57868836480

約数和(自身を除く): 39046346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 173, 212, 265, 318, 346, 424, 519, 530, 636, 692, 795, 865, 1038, 1060, 1272, 1384, 1590, 1730, 2076, 2120, 2595, 3180, 3460, 4152, 5190, 6360, 6920, 9169, 10380, 17107, 18338, 20760, 27507, 34214, 36676, 45845, 51321, 55014, 68428, 73352, 85535, 91690, 102642, 110028, 136856, 137535, 171070, 183380, 205284, 220056, 256605, 275070, 342140, 366760, 410568, 513210, 550140, 684280, 906671, 1026420, 1100280, 1813342, 2052840, 2720013, 2959511, 3626684, 4533355, 5440026, 5919022, 7253368, 8878533, 9066710, 10880052, 11838044, 13600065, 14797555, 17757066, 18133420, 21760104, 23676088, 27200130, 29595110, 35514132, 36266840, 44392665, 54400260, 59190220, 71028264, 88785330, 108800520, 118380440, 156854083, 177570660, 313708166, 355141320, 470562249, 627416332, 784270415, 941124498, 1254832664, 1568540830, 1882248996, 2352811245, 3137081660, 3764497992, 4705622490, 6274163320, 9411244980, 18822489960]

約数ペア:

[(1, 18822489960), (2, 9411244980), (3, 6274163320), (4, 4705622490), (5, 3764497992), (6, 3137081660), (8, 2352811245), (10, 1882248996), (12, 1568540830), (15, 1254832664), (20, 941124498), (24, 784270415), (30, 627416332), (40, 470562249), (53, 355141320), (60, 313708166), (106, 177570660), (120, 156854083), (159, 118380440), (173, 108800520), (212, 88785330), (265, 71028264), (318, 59190220), (346, 54400260), (424, 44392665), (519, 36266840), (530, 35514132), (636, 29595110), (692, 27200130), (795, 23676088), (865, 21760104), (1038, 18133420), (1060, 17757066), (1272, 14797555), (1384, 13600065), (1590, 11838044), (1730, 10880052), (2076, 9066710), (2120, 8878533), (2595, 7253368), (3180, 5919022), (3460, 5440026), (4152, 4533355), (5190, 3626684), (6360, 2959511), (6920, 2720013), (9169, 2052840), (10380, 1813342), (17107, 1100280), (18338, 1026420), (20760, 906671), (27507, 684280), (34214, 550140), (36676, 513210), (45845, 410568), (51321, 366760), (55014, 342140), (68428, 275070), (73352, 256605), (85535, 220056), (91690, 205284), (102642, 183380), (110028, 171070), (136856, 137535)]