2967207960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5683}}^1$

素因数の和:5945

約数の個数: 128

約数和(自身を含む): 9412704000

約数和(自身を除く): 6445496040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 229, 285, 380, 456, 458, 570, 687, 760, 916, 1140, 1145, 1374, 1832, 2280, 2290, 2748, 3435, 4351, 4580, 5496, 5683, 6870, 8702, 9160, 11366, 13053, 13740, 17049, 17404, 21755, 22732, 26106, 27480, 28415, 34098, 34808, 43510, 45464, 52212, 56830, 65265, 68196, 85245, 87020, 104424, 107977, 113660, 130530, 136392, 170490, 174040, 215954, 227320, 261060, 323931, 340980, 431908, 522120, 539885, 647862, 681960, 863816, 1079770, 1295724, 1301407, 1619655, 2159540, 2591448, 2602814, 3239310, 3904221, 4319080, 5205628, 6478620, 6507035, 7808442, 10411256, 12957240, 13014070, 15616884, 19521105, 24726733, 26028140, 31233768, 39042210, 49453466, 52056280, 74180199, 78084420, 98906932, 123633665, 148360398, 156168840, 197813864, 247267330, 296720796, 370900995, 494534660, 593441592, 741801990, 989069320, 1483603980, 2967207960]

約数ペア:

[(1, 2967207960), (2, 1483603980), (3, 989069320), (4, 741801990), (5, 593441592), (6, 494534660), (8, 370900995), (10, 296720796), (12, 247267330), (15, 197813864), (19, 156168840), (20, 148360398), (24, 123633665), (30, 98906932), (38, 78084420), (40, 74180199), (57, 52056280), (60, 49453466), (76, 39042210), (95, 31233768), (114, 26028140), (120, 24726733), (152, 19521105), (190, 15616884), (228, 13014070), (229, 12957240), (285, 10411256), (380, 7808442), (456, 6507035), (458, 6478620), (570, 5205628), (687, 4319080), (760, 3904221), (916, 3239310), (1140, 2602814), (1145, 2591448), (1374, 2159540), (1832, 1619655), (2280, 1301407), (2290, 1295724), (2748, 1079770), (3435, 863816), (4351, 681960), (4580, 647862), (5496, 539885), (5683, 522120), (6870, 431908), (8702, 340980), (9160, 323931), (11366, 261060), (13053, 227320), (13740, 215954), (17049, 174040), (17404, 170490), (21755, 136392), (22732, 130530), (26106, 113660), (27480, 107977), (28415, 104424), (34098, 87020), (34808, 85245), (43510, 68196), (45464, 65265), (52212, 56830)]