3869851920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1465853}}^1$

素因数の和:1465880

約数の個数: 80

約数和(自身を含む): 13087144512

約数和(自身を除く): 9217292592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 1465853, 2931706, 4397559, 5863412, 7329265, 8795118, 11726824, 14658530, 16124383, 17590236, 21987795, 23453648, 29317060, 32248766, 35180472, 43975590, 48373149, 58634120, 64497532, 70360944, 80621915, 87951180, 96746298, 117268240, 128995064, 161243830, 175902360, 193492596, 241865745, 257990128, 322487660, 351804720, 386985192, 483731490, 644975320, 773970384, 967462980, 1289950640, 1934925960, 3869851920]

約数ペア:

[(1, 3869851920), (2, 1934925960), (3, 1289950640), (4, 967462980), (5, 773970384), (6, 644975320), (8, 483731490), (10, 386985192), (11, 351804720), (12, 322487660), (15, 257990128), (16, 241865745), (20, 193492596), (22, 175902360), (24, 161243830), (30, 128995064), (33, 117268240), (40, 96746298), (44, 87951180), (48, 80621915), (55, 70360944), (60, 64497532), (66, 58634120), (80, 48373149), (88, 43975590), (110, 35180472), (120, 32248766), (132, 29317060), (165, 23453648), (176, 21987795), (220, 17590236), (240, 16124383), (264, 14658530), (330, 11726824), (440, 8795118), (528, 7329265), (660, 5863412), (880, 4397559), (1320, 2931706), (2640, 1465853)]