13136168960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{73}}^1\times {\mathrm{17573}}^1$

素因数の和:17673

約数の個数: 96

約数和(自身を含む): 31952695320

約数和(自身を除く): 18816526360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 512, 584, 640, 730, 1024, 1168, 1280, 1460, 2048, 2336, 2560, 2920, 4672, 5120, 5840, 9344, 10240, 11680, 17573, 18688, 23360, 35146, 37376, 46720, 70292, 74752, 87865, 93440, 140584, 149504, 175730, 186880, 281168, 351460, 373760, 562336, 702920, 747520, 1124672, 1282829, 1405840, 2249344, 2565658, 2811680, 4498688, 5131316, 5623360, 6414145, 8997376, 10262632, 11246720, 12828290, 17994752, 20525264, 22493440, 25656580, 35989504, 41050528, 44986880, 51313160, 82101056, 89973760, 102626320, 164202112, 179947520, 205252640, 328404224, 410505280, 656808448, 821010560, 1313616896, 1642021120, 2627233792, 3284042240, 6568084480, 13136168960]

約数ペア:

[(1, 13136168960), (2, 6568084480), (4, 3284042240), (5, 2627233792), (8, 1642021120), (10, 1313616896), (16, 821010560), (20, 656808448), (32, 410505280), (40, 328404224), (64, 205252640), (73, 179947520), (80, 164202112), (128, 102626320), (146, 89973760), (160, 82101056), (256, 51313160), (292, 44986880), (320, 41050528), (365, 35989504), (512, 25656580), (584, 22493440), (640, 20525264), (730, 17994752), (1024, 12828290), (1168, 11246720), (1280, 10262632), (1460, 8997376), (2048, 6414145), (2336, 5623360), (2560, 5131316), (2920, 4498688), (4672, 2811680), (5120, 2565658), (5840, 2249344), (9344, 1405840), (10240, 1282829), (11680, 1124672), (17573, 747520), (18688, 702920), (23360, 562336), (35146, 373760), (37376, 351460), (46720, 281168), (70292, 186880), (74752, 175730), (87865, 149504), (93440, 140584)]