15715475520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{42083}}^1$

素因数の和:42492

約数の個数: 112

約数和(自身を含む): 50026092480

約数和(自身を除く): 34310616960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 389, 480, 778, 960, 1167, 1556, 1945, 2334, 3112, 3890, 4668, 5835, 6224, 7780, 9336, 11670, 12448, 15560, 18672, 23340, 24896, 31120, 37344, 42083, 46680, 62240, 74688, 84166, 93360, 124480, 126249, 168332, 186720, 210415, 252498, 336664, 373440, 420830, 504996, 631245, 673328, 841660, 1009992, 1262490, 1346656, 1683320, 2019984, 2524980, 2693312, 3366640, 4039968, 5049960, 6733280, 8079936, 10099920, 13466560, 16370287, 20199840, 32740574, 40399680, 49110861, 65481148, 81851435, 98221722, 130962296, 163702870, 196443444, 245554305, 261924592, 327405740, 392886888, 491108610, 523849184, 654811480, 785773776, 982217220, 1047698368, 1309622960, 1571547552, 1964434440, 2619245920, 3143095104, 3928868880, 5238491840, 7857737760, 15715475520]

約数ペア:

[(1, 15715475520), (2, 7857737760), (3, 5238491840), (4, 3928868880), (5, 3143095104), (6, 2619245920), (8, 1964434440), (10, 1571547552), (12, 1309622960), (15, 1047698368), (16, 982217220), (20, 785773776), (24, 654811480), (30, 523849184), (32, 491108610), (40, 392886888), (48, 327405740), (60, 261924592), (64, 245554305), (80, 196443444), (96, 163702870), (120, 130962296), (160, 98221722), (192, 81851435), (240, 65481148), (320, 49110861), (389, 40399680), (480, 32740574), (778, 20199840), (960, 16370287), (1167, 13466560), (1556, 10099920), (1945, 8079936), (2334, 6733280), (3112, 5049960), (3890, 4039968), (4668, 3366640), (5835, 2693312), (6224, 2524980), (7780, 2019984), (9336, 1683320), (11670, 1346656), (12448, 1262490), (15560, 1009992), (18672, 841660), (23340, 673328), (24896, 631245), (31120, 504996), (37344, 420830), (42083, 373440), (46680, 336664), (62240, 252498), (74688, 210415), (84166, 186720), (93360, 168332), (124480, 126249)]