992061440

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5099}}^1$

素因数の和:5145

約数の個数: 96

約数和(自身を含む): 2506140000

約数和(自身を除く): 1514078560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4864, 5099, 5120, 6080, 9728, 10198, 10240, 12160, 19456, 20396, 24320, 25495, 38912, 40792, 48640, 50990, 81584, 96881, 97280, 101980, 163168, 193762, 194560, 203960, 326336, 387524, 407920, 484405, 652672, 775048, 815840, 968810, 1305344, 1550096, 1631680, 1937620, 2610688, 3100192, 3263360, 3875240, 5221376, 6200384, 6526720, 7750480, 10442752, 12400768, 13053440, 15500960, 24801536, 26106880, 31001920, 49603072, 52213760, 62003840, 99206144, 124007680, 198412288, 248015360, 496030720, 992061440]

約数ペア:

[(1, 992061440), (2, 496030720), (4, 248015360), (5, 198412288), (8, 124007680), (10, 99206144), (16, 62003840), (19, 52213760), (20, 49603072), (32, 31001920), (38, 26106880), (40, 24801536), (64, 15500960), (76, 13053440), (80, 12400768), (95, 10442752), (128, 7750480), (152, 6526720), (160, 6200384), (190, 5221376), (256, 3875240), (304, 3263360), (320, 3100192), (380, 2610688), (512, 1937620), (608, 1631680), (640, 1550096), (760, 1305344), (1024, 968810), (1216, 815840), (1280, 775048), (1520, 652672), (2048, 484405), (2432, 407920), (2560, 387524), (3040, 326336), (4864, 203960), (5099, 194560), (5120, 193762), (6080, 163168), (9728, 101980), (10198, 97280), (10240, 96881), (12160, 81584), (19456, 50990), (20396, 48640), (24320, 40792), (25495, 38912)]