201215337280

素因数分解:

$2^6\times 5^1\times {\mathrm{12227}}^1\times {\mathrm{51427}}^1$

素因数の和:63671

約数の個数: 56

約数和(自身を含む): 479192527008

約数和(自身を除く): 277977189728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 12227, 24454, 48908, 51427, 61135, 97816, 102854, 122270, 195632, 205708, 244540, 257135, 391264, 411416, 489080, 514270, 782528, 822832, 978160, 1028540, 1645664, 1956320, 2057080, 3291328, 3912640, 4114160, 8228320, 16456640, 628797929, 1257595858, 2515191716, 3143989645, 5030383432, 6287979290, 10060766864, 12575958580, 20121533728, 25151917160, 40243067456, 50303834320, 100607668640, 201215337280]

約数ペア:

[(1, 201215337280), (2, 100607668640), (4, 50303834320), (5, 40243067456), (8, 25151917160), (10, 20121533728), (16, 12575958580), (20, 10060766864), (32, 6287979290), (40, 5030383432), (64, 3143989645), (80, 2515191716), (160, 1257595858), (320, 628797929), (12227, 16456640), (24454, 8228320), (48908, 4114160), (51427, 3912640), (61135, 3291328), (97816, 2057080), (102854, 1956320), (122270, 1645664), (195632, 1028540), (205708, 978160), (244540, 822832), (257135, 782528), (391264, 514270), (411416, 489080)]