2012652240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{18191}}^1$

素因数の和:18668

約数の個数: 80

約数和(自身を含む): 6253099776

約数和(自身を除く): 4240447536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 7376, 9220, 11064, 13830, 18191, 18440, 22128, 27660, 36382, 36880, 54573, 55320, 72764, 90955, 109146, 110640, 145528, 181910, 218292, 272865, 291056, 363820, 436584, 545730, 727640, 873168, 1091460, 1455280, 2182920, 4365840, 8386051, 16772102, 25158153, 33544204, 41930255, 50316306, 67088408, 83860510, 100632612, 125790765, 134176816, 167721020, 201265224, 251581530, 335442040, 402530448, 503163060, 670884080, 1006326120, 2012652240]

約数ペア:

[(1, 2012652240), (2, 1006326120), (3, 670884080), (4, 503163060), (5, 402530448), (6, 335442040), (8, 251581530), (10, 201265224), (12, 167721020), (15, 134176816), (16, 125790765), (20, 100632612), (24, 83860510), (30, 67088408), (40, 50316306), (48, 41930255), (60, 33544204), (80, 25158153), (120, 16772102), (240, 8386051), (461, 4365840), (922, 2182920), (1383, 1455280), (1844, 1091460), (2305, 873168), (2766, 727640), (3688, 545730), (4610, 436584), (5532, 363820), (6915, 291056), (7376, 272865), (9220, 218292), (11064, 181910), (13830, 145528), (18191, 110640), (18440, 109146), (22128, 90955), (27660, 72764), (36382, 55320), (36880, 54573)]