2012180640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{11677}}^1$

素因数の和:12054

約数の個数: 96

約数和(自身を含む): 6356568960

約数和(自身を除く): 4344388320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 359, 480, 718, 1077, 1436, 1795, 2154, 2872, 3590, 4308, 5385, 5744, 7180, 8616, 10770, 11488, 11677, 14360, 17232, 21540, 23354, 28720, 34464, 35031, 43080, 46708, 57440, 58385, 70062, 86160, 93416, 116770, 140124, 172320, 175155, 186832, 233540, 280248, 350310, 373664, 467080, 560496, 700620, 934160, 1120992, 1401240, 1868320, 2802480, 4192043, 5604960, 8384086, 12576129, 16768172, 20960215, 25152258, 33536344, 41920430, 50304516, 62880645, 67072688, 83840860, 100609032, 125761290, 134145376, 167681720, 201218064, 251522580, 335363440, 402436128, 503045160, 670726880, 1006090320, 2012180640]

約数ペア:

[(1, 2012180640), (2, 1006090320), (3, 670726880), (4, 503045160), (5, 402436128), (6, 335363440), (8, 251522580), (10, 201218064), (12, 167681720), (15, 134145376), (16, 125761290), (20, 100609032), (24, 83840860), (30, 67072688), (32, 62880645), (40, 50304516), (48, 41920430), (60, 33536344), (80, 25152258), (96, 20960215), (120, 16768172), (160, 12576129), (240, 8384086), (359, 5604960), (480, 4192043), (718, 2802480), (1077, 1868320), (1436, 1401240), (1795, 1120992), (2154, 934160), (2872, 700620), (3590, 560496), (4308, 467080), (5385, 373664), (5744, 350310), (7180, 280248), (8616, 233540), (10770, 186832), (11488, 175155), (11677, 172320), (14360, 140124), (17232, 116770), (21540, 93416), (23354, 86160), (28720, 70062), (34464, 58385), (35031, 57440), (43080, 46708)]