2924866620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1249943}}^1$

素因数の和:1249971

約数の個数: 72

約数和(自身を含む): 9554571936

約数和(自身を除く): 6629705316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 1249943, 2499886, 3749829, 4999772, 6249715, 7499658, 11249487, 12499430, 14999316, 16249259, 18749145, 22498974, 24998860, 32498518, 37498290, 44997948, 48747777, 56247435, 64997036, 74996580, 81246295, 97495554, 112494870, 146243331, 162492590, 194991108, 224989740, 243738885, 292486662, 324985180, 487477770, 584973324, 731216655, 974955540, 1462433310, 2924866620]

約数ペア:

[(1, 2924866620), (2, 1462433310), (3, 974955540), (4, 731216655), (5, 584973324), (6, 487477770), (9, 324985180), (10, 292486662), (12, 243738885), (13, 224989740), (15, 194991108), (18, 162492590), (20, 146243331), (26, 112494870), (30, 97495554), (36, 81246295), (39, 74996580), (45, 64997036), (52, 56247435), (60, 48747777), (65, 44997948), (78, 37498290), (90, 32498518), (117, 24998860), (130, 22498974), (156, 18749145), (180, 16249259), (195, 14999316), (234, 12499430), (260, 11249487), (390, 7499658), (468, 6249715), (585, 4999772), (780, 3749829), (1170, 2499886), (2340, 1249943)]