2199331320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22433}}^1$

素因数の和:22509

約数の個数: 128

約数和(自身を含む): 7107091200

約数和(自身を除く): 4907759880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 43, 57, 60, 76, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 258, 285, 344, 380, 430, 456, 516, 570, 645, 760, 817, 860, 1032, 1140, 1290, 1634, 1720, 2280, 2451, 2580, 3268, 4085, 4902, 5160, 6536, 8170, 9804, 12255, 16340, 19608, 22433, 24510, 32680, 44866, 49020, 67299, 89732, 98040, 112165, 134598, 179464, 224330, 269196, 336495, 426227, 448660, 538392, 672990, 852454, 897320, 964619, 1278681, 1345980, 1704908, 1929238, 2131135, 2557362, 2691960, 2893857, 3409816, 3858476, 4262270, 4823095, 5114724, 5787714, 6393405, 7716952, 8524540, 9646190, 10229448, 11575428, 12786810, 14469285, 17049080, 18327761, 19292380, 23150856, 25573620, 28938570, 36655522, 38584760, 51147240, 54983283, 57877140, 73311044, 91638805, 109966566, 115754280, 146622088, 183277610, 219933132, 274916415, 366555220, 439866264, 549832830, 733110440, 1099665660, 2199331320]

約数ペア:

[(1, 2199331320), (2, 1099665660), (3, 733110440), (4, 549832830), (5, 439866264), (6, 366555220), (8, 274916415), (10, 219933132), (12, 183277610), (15, 146622088), (19, 115754280), (20, 109966566), (24, 91638805), (30, 73311044), (38, 57877140), (40, 54983283), (43, 51147240), (57, 38584760), (60, 36655522), (76, 28938570), (86, 25573620), (95, 23150856), (114, 19292380), (120, 18327761), (129, 17049080), (152, 14469285), (172, 12786810), (190, 11575428), (215, 10229448), (228, 9646190), (258, 8524540), (285, 7716952), (344, 6393405), (380, 5787714), (430, 5114724), (456, 4823095), (516, 4262270), (570, 3858476), (645, 3409816), (760, 2893857), (817, 2691960), (860, 2557362), (1032, 2131135), (1140, 1929238), (1290, 1704908), (1634, 1345980), (1720, 1278681), (2280, 964619), (2451, 897320), (2580, 852454), (3268, 672990), (4085, 538392), (4902, 448660), (5160, 426227), (6536, 336495), (8170, 269196), (9804, 224330), (12255, 179464), (16340, 134598), (19608, 112165), (22433, 98040), (24510, 89732), (32680, 67299), (44866, 49020)]