2103215040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{730283}}^1$

素因数の和:730306

約数の個数: 84

約数和(自身を含む): 7234193304

約数和(自身を除く): 5130978264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 730283, 1460566, 2190849, 2921132, 3651415, 4381698, 5842264, 6572547, 7302830, 8763396, 10954245, 11684528, 13145094, 14605660, 17526792, 21908490, 23369056, 26290188, 29211320, 32862735, 35053584, 43816980, 46738112, 52580376, 58422640, 65725470, 70107168, 87633960, 105160752, 116845280, 131450940, 140214336, 175267920, 210321504, 233690560, 262901880, 350535840, 420643008, 525803760, 701071680, 1051607520, 2103215040]

約数ペア:

[(1, 2103215040), (2, 1051607520), (3, 701071680), (4, 525803760), (5, 420643008), (6, 350535840), (8, 262901880), (9, 233690560), (10, 210321504), (12, 175267920), (15, 140214336), (16, 131450940), (18, 116845280), (20, 105160752), (24, 87633960), (30, 70107168), (32, 65725470), (36, 58422640), (40, 52580376), (45, 46738112), (48, 43816980), (60, 35053584), (64, 32862735), (72, 29211320), (80, 26290188), (90, 23369056), (96, 21908490), (120, 17526792), (144, 14605660), (160, 13145094), (180, 11684528), (192, 10954245), (240, 8763396), (288, 7302830), (320, 6572547), (360, 5842264), (480, 4381698), (576, 3651415), (720, 2921132), (960, 2190849), (1440, 1460566), (2880, 730283)]