965335020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3739}}^1$

素因数の和:4095

約数の個数: 96

約数和(自身を含む): 2920431360

約数和(自身を除く): 1955096340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 331, 390, 662, 780, 993, 1324, 1655, 1986, 3310, 3739, 3972, 4303, 4965, 6620, 7478, 8606, 9930, 11217, 12909, 14956, 17212, 18695, 19860, 21515, 22434, 25818, 37390, 43030, 44868, 48607, 51636, 56085, 64545, 74780, 86060, 97214, 112170, 129090, 145821, 194428, 224340, 243035, 258180, 291642, 486070, 583284, 729105, 972140, 1237609, 1458210, 2475218, 2916420, 3712827, 4950436, 6188045, 7425654, 12376090, 14851308, 16088917, 18564135, 24752180, 32177834, 37128270, 48266751, 64355668, 74256540, 80444585, 96533502, 160889170, 193067004, 241333755, 321778340, 482667510, 965335020]

約数ペア:

[(1, 965335020), (2, 482667510), (3, 321778340), (4, 241333755), (5, 193067004), (6, 160889170), (10, 96533502), (12, 80444585), (13, 74256540), (15, 64355668), (20, 48266751), (26, 37128270), (30, 32177834), (39, 24752180), (52, 18564135), (60, 16088917), (65, 14851308), (78, 12376090), (130, 7425654), (156, 6188045), (195, 4950436), (260, 3712827), (331, 2916420), (390, 2475218), (662, 1458210), (780, 1237609), (993, 972140), (1324, 729105), (1655, 583284), (1986, 486070), (3310, 291642), (3739, 258180), (3972, 243035), (4303, 224340), (4965, 194428), (6620, 145821), (7478, 129090), (8606, 112170), (9930, 97214), (11217, 86060), (12909, 74780), (14956, 64545), (17212, 56085), (18695, 51636), (19860, 48607), (21515, 44868), (22434, 43030), (25818, 37390)]