2013340500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{447409}}^1$

素因数の和:447434

約数の個数: 72

約数和(自身を含む): 6351432360

約数和(自身を除く): 4338091860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 447409, 894818, 1342227, 1789636, 2237045, 2684454, 4026681, 4474090, 5368908, 6711135, 8053362, 8948180, 11185225, 13422270, 16106724, 20133405, 22370450, 26844540, 33555675, 40266810, 44740900, 55926125, 67111350, 80533620, 100667025, 111852250, 134222700, 167778375, 201334050, 223704500, 335556750, 402668100, 503335125, 671113500, 1006670250, 2013340500]

約数ペア:

[(1, 2013340500), (2, 1006670250), (3, 671113500), (4, 503335125), (5, 402668100), (6, 335556750), (9, 223704500), (10, 201334050), (12, 167778375), (15, 134222700), (18, 111852250), (20, 100667025), (25, 80533620), (30, 67111350), (36, 55926125), (45, 44740900), (50, 40266810), (60, 33555675), (75, 26844540), (90, 22370450), (100, 20133405), (125, 16106724), (150, 13422270), (180, 11185225), (225, 8948180), (250, 8053362), (300, 6711135), (375, 5368908), (450, 4474090), (500, 4026681), (750, 2684454), (900, 2237045), (1125, 1789636), (1500, 1342227), (2250, 894818), (4500, 447409)]