1136003920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43963}}^1$

素因数の和:44012

約数の個数: 80

約数和(自身を含む): 2943829440

約数和(自身を除く): 1807825520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 3230, 5168, 6460, 12920, 25840, 43963, 87926, 175852, 219815, 351704, 439630, 703408, 747371, 835297, 879260, 1494742, 1670594, 1758520, 2989484, 3341188, 3517040, 3736855, 4176485, 5978968, 6682376, 7473710, 8352970, 11957936, 13364752, 14200049, 14947420, 16705940, 28400098, 29894840, 33411880, 56800196, 59789680, 66823760, 71000245, 113600392, 142000490, 227200784, 284000980, 568001960, 1136003920]

約数ペア:

[(1, 1136003920), (2, 568001960), (4, 284000980), (5, 227200784), (8, 142000490), (10, 113600392), (16, 71000245), (17, 66823760), (19, 59789680), (20, 56800196), (34, 33411880), (38, 29894840), (40, 28400098), (68, 16705940), (76, 14947420), (80, 14200049), (85, 13364752), (95, 11957936), (136, 8352970), (152, 7473710), (170, 6682376), (190, 5978968), (272, 4176485), (304, 3736855), (323, 3517040), (340, 3341188), (380, 2989484), (646, 1758520), (680, 1670594), (760, 1494742), (1292, 879260), (1360, 835297), (1520, 747371), (1615, 703408), (2584, 439630), (3230, 351704), (5168, 219815), (6460, 175852), (12920, 87926), (25840, 43963)]