2208521520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3067391}}^1$

素因数の和:3067410

約数の個数: 60

約数和(自身を含む): 7416953856

約数和(自身を除く): 5208432336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3067391, 6134782, 9202173, 12269564, 15336955, 18404346, 24539128, 27606519, 30673910, 36808692, 46010865, 49078256, 55213038, 61347820, 73617384, 92021730, 110426076, 122695640, 138032595, 147234768, 184043460, 220852152, 245391280, 276065190, 368086920, 441704304, 552130380, 736173840, 1104260760, 2208521520]

約数ペア:

[(1, 2208521520), (2, 1104260760), (3, 736173840), (4, 552130380), (5, 441704304), (6, 368086920), (8, 276065190), (9, 245391280), (10, 220852152), (12, 184043460), (15, 147234768), (16, 138032595), (18, 122695640), (20, 110426076), (24, 92021730), (30, 73617384), (36, 61347820), (40, 55213038), (45, 49078256), (48, 46010865), (60, 36808692), (72, 30673910), (80, 27606519), (90, 24539128), (120, 18404346), (144, 15336955), (180, 12269564), (240, 9202173), (360, 6134782), (720, 3067391)]