3151196640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2188331}}^1$

素因数の和:2188352

約数の個数: 72

約数和(自身を含む): 10753463448

約数和(自身を除く): 7602266808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2188331, 4376662, 6564993, 8753324, 10941655, 13129986, 17506648, 19694979, 21883310, 26259972, 32824965, 35013296, 39389958, 43766620, 52519944, 65649930, 70026592, 78779916, 87533240, 98474895, 105039888, 131299860, 157559832, 175066480, 196949790, 210079776, 262599720, 315119664, 350132960, 393899580, 525199440, 630239328, 787799160, 1050398880, 1575598320, 3151196640]

約数ペア:

[(1, 3151196640), (2, 1575598320), (3, 1050398880), (4, 787799160), (5, 630239328), (6, 525199440), (8, 393899580), (9, 350132960), (10, 315119664), (12, 262599720), (15, 210079776), (16, 196949790), (18, 175066480), (20, 157559832), (24, 131299860), (30, 105039888), (32, 98474895), (36, 87533240), (40, 78779916), (45, 70026592), (48, 65649930), (60, 52519944), (72, 43766620), (80, 39389958), (90, 35013296), (96, 32824965), (120, 26259972), (144, 21883310), (160, 19694979), (180, 17506648), (240, 13129986), (288, 10941655), (360, 8753324), (480, 6564993), (720, 4376662), (1440, 2188331)]