15677562880

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{54679}}^1$

素因数の和:54717

約数の個数: 112

約数和(自身を含む): 42999477120

約数和(自身を除く): 27321914240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8192, 8960, 10240, 14336, 17920, 20480, 28672, 35840, 40960, 54679, 57344, 71680, 109358, 143360, 218716, 273395, 286720, 382753, 437432, 546790, 765506, 874864, 1093580, 1531012, 1749728, 1913765, 2187160, 3062024, 3499456, 3827530, 4374320, 6124048, 6998912, 7655060, 8748640, 12248096, 13997824, 15310120, 17497280, 24496192, 27995648, 30620240, 34994560, 48992384, 55991296, 61240480, 69989120, 97984768, 111982592, 122480960, 139978240, 195969536, 223965184, 244961920, 279956480, 391939072, 447930368, 489923840, 559912960, 783878144, 979847680, 1119825920, 1567756288, 1959695360, 2239651840, 3135512576, 3919390720, 7838781440, 15677562880]

約数ペア:

[(1, 15677562880), (2, 7838781440), (4, 3919390720), (5, 3135512576), (7, 2239651840), (8, 1959695360), (10, 1567756288), (14, 1119825920), (16, 979847680), (20, 783878144), (28, 559912960), (32, 489923840), (35, 447930368), (40, 391939072), (56, 279956480), (64, 244961920), (70, 223965184), (80, 195969536), (112, 139978240), (128, 122480960), (140, 111982592), (160, 97984768), (224, 69989120), (256, 61240480), (280, 55991296), (320, 48992384), (448, 34994560), (512, 30620240), (560, 27995648), (640, 24496192), (896, 17497280), (1024, 15310120), (1120, 13997824), (1280, 12248096), (1792, 8748640), (2048, 7655060), (2240, 6998912), (2560, 6124048), (3584, 4374320), (4096, 3827530), (4480, 3499456), (5120, 3062024), (7168, 2187160), (8192, 1913765), (8960, 1749728), (10240, 1531012), (14336, 1093580), (17920, 874864), (20480, 765506), (28672, 546790), (35840, 437432), (40960, 382753), (54679, 286720), (57344, 273395), (71680, 218716), (109358, 143360)]