2019773040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{3709}}^1$

素因数の和:5994

約数の個数: 80

約数和(自身を含む): 6265744800

約数和(自身を除く): 4245971760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2269, 3709, 4538, 6807, 7418, 9076, 11127, 11345, 13614, 14836, 18152, 18545, 22254, 22690, 27228, 29672, 34035, 36304, 37090, 44508, 45380, 54456, 55635, 59344, 68070, 74180, 89016, 90760, 108912, 111270, 136140, 148360, 178032, 181520, 222540, 272280, 296720, 445080, 544560, 890160, 8415721, 16831442, 25247163, 33662884, 42078605, 50494326, 67325768, 84157210, 100988652, 126235815, 134651536, 168314420, 201977304, 252471630, 336628840, 403954608, 504943260, 673257680, 1009886520, 2019773040]

約数ペア:

[(1, 2019773040), (2, 1009886520), (3, 673257680), (4, 504943260), (5, 403954608), (6, 336628840), (8, 252471630), (10, 201977304), (12, 168314420), (15, 134651536), (16, 126235815), (20, 100988652), (24, 84157210), (30, 67325768), (40, 50494326), (48, 42078605), (60, 33662884), (80, 25247163), (120, 16831442), (240, 8415721), (2269, 890160), (3709, 544560), (4538, 445080), (6807, 296720), (7418, 272280), (9076, 222540), (11127, 181520), (11345, 178032), (13614, 148360), (14836, 136140), (18152, 111270), (18545, 108912), (22254, 90760), (22690, 89016), (27228, 74180), (29672, 68070), (34035, 59344), (36304, 55635), (37090, 54456), (44508, 45380)]