2010391020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1015349}}^1$

素因数の和:1015375

約数の個数: 72

約数和(自身を含む): 6652573200

約数和(自身を除く): 4642182180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 1015349, 2030698, 3046047, 4061396, 5076745, 6092094, 9138141, 10153490, 11168839, 12184188, 15230235, 18276282, 20306980, 22337678, 30460470, 33506517, 36552564, 44675356, 45690705, 55844195, 60920940, 67013034, 91381410, 100519551, 111688390, 134026068, 167532585, 182762820, 201039102, 223376780, 335065170, 402078204, 502597755, 670130340, 1005195510, 2010391020]

約数ペア:

[(1, 2010391020), (2, 1005195510), (3, 670130340), (4, 502597755), (5, 402078204), (6, 335065170), (9, 223376780), (10, 201039102), (11, 182762820), (12, 167532585), (15, 134026068), (18, 111688390), (20, 100519551), (22, 91381410), (30, 67013034), (33, 60920940), (36, 55844195), (44, 45690705), (45, 44675356), (55, 36552564), (60, 33506517), (66, 30460470), (90, 22337678), (99, 20306980), (110, 18276282), (132, 15230235), (165, 12184188), (180, 11168839), (198, 10153490), (220, 9138141), (330, 6092094), (396, 5076745), (495, 4061396), (660, 3046047), (990, 2030698), (1980, 1015349)]