1937331840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27271}}^1$

素因数の和:27330

約数の個数: 128

約数和(自身を含む): 6342376320

約数和(自身を除く): 4405044480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 888, 960, 1110, 1184, 1480, 1776, 1920, 2220, 2368, 2960, 3552, 4440, 4736, 5920, 7104, 8880, 11840, 14208, 17760, 23680, 27271, 35520, 54542, 71040, 81813, 109084, 136355, 163626, 218168, 272710, 327252, 409065, 436336, 545420, 654504, 818130, 872672, 1009027, 1090840, 1309008, 1636260, 1745344, 2018054, 2181680, 2618016, 3027081, 3272520, 3490688, 4036108, 4363360, 5045135, 5236032, 6054162, 6545040, 8072216, 8726720, 10090270, 10472064, 12108324, 13090080, 15135405, 16144432, 17453440, 20180540, 24216648, 26180160, 30270810, 32288864, 40361080, 48433296, 52360320, 60541620, 64577728, 80722160, 96866592, 121083240, 129155456, 161444320, 193733184, 242166480, 322888640, 387466368, 484332960, 645777280, 968665920, 1937331840]

約数ペア:

[(1, 1937331840), (2, 968665920), (3, 645777280), (4, 484332960), (5, 387466368), (6, 322888640), (8, 242166480), (10, 193733184), (12, 161444320), (15, 129155456), (16, 121083240), (20, 96866592), (24, 80722160), (30, 64577728), (32, 60541620), (37, 52360320), (40, 48433296), (48, 40361080), (60, 32288864), (64, 30270810), (74, 26180160), (80, 24216648), (96, 20180540), (111, 17453440), (120, 16144432), (128, 15135405), (148, 13090080), (160, 12108324), (185, 10472064), (192, 10090270), (222, 8726720), (240, 8072216), (296, 6545040), (320, 6054162), (370, 5236032), (384, 5045135), (444, 4363360), (480, 4036108), (555, 3490688), (592, 3272520), (640, 3027081), (740, 2618016), (888, 2181680), (960, 2018054), (1110, 1745344), (1184, 1636260), (1480, 1309008), (1776, 1090840), (1920, 1009027), (2220, 872672), (2368, 818130), (2960, 654504), (3552, 545420), (4440, 436336), (4736, 409065), (5920, 327252), (7104, 272710), (8880, 218168), (11840, 163626), (14208, 136355), (17760, 109084), (23680, 81813), (27271, 71040), (35520, 54542)]