1269192470520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1878949}}^1$

素因数の和:1879409

約数の個数: 128

約数和(自身を含む): 4109940072000

約数和(自身を除く): 2840747601480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 433, 520, 780, 866, 1299, 1560, 1732, 2165, 2598, 3464, 4330, 5196, 5629, 6495, 8660, 10392, 11258, 12990, 16887, 17320, 22516, 25980, 28145, 33774, 45032, 51960, 56290, 67548, 84435, 112580, 135096, 168870, 225160, 337740, 675480, 1878949, 3757898, 5636847, 7515796, 9394745, 11273694, 15031592, 18789490, 22547388, 24426337, 28184235, 37578980, 45094776, 48852674, 56368470, 73279011, 75157960, 97705348, 112736940, 122131685, 146558022, 195410696, 225473880, 244263370, 293116044, 366395055, 488526740, 586232088, 732790110, 813584917, 977053480, 1465580220, 1627169834, 2440754751, 2931160440, 3254339668, 4067924585, 4881509502, 6508679336, 8135849170, 9763019004, 10576603921, 12203773755, 16271698340, 19526038008, 21153207842, 24407547510, 31729811763, 32543396680, 42306415684, 48815095020, 52883019605, 63459623526, 84612831368, 97630190040, 105766039210, 126919247052, 158649058815, 211532078420, 253838494104, 317298117630, 423064156840, 634596235260, 1269192470520]

約数ペア:

[(1, 1269192470520), (2, 634596235260), (3, 423064156840), (4, 317298117630), (5, 253838494104), (6, 211532078420), (8, 158649058815), (10, 126919247052), (12, 105766039210), (13, 97630190040), (15, 84612831368), (20, 63459623526), (24, 52883019605), (26, 48815095020), (30, 42306415684), (39, 32543396680), (40, 31729811763), (52, 24407547510), (60, 21153207842), (65, 19526038008), (78, 16271698340), (104, 12203773755), (120, 10576603921), (130, 9763019004), (156, 8135849170), (195, 6508679336), (260, 4881509502), (312, 4067924585), (390, 3254339668), (433, 2931160440), (520, 2440754751), (780, 1627169834), (866, 1465580220), (1299, 977053480), (1560, 813584917), (1732, 732790110), (2165, 586232088), (2598, 488526740), (3464, 366395055), (4330, 293116044), (5196, 244263370), (5629, 225473880), (6495, 195410696), (8660, 146558022), (10392, 122131685), (11258, 112736940), (12990, 97705348), (16887, 75157960), (17320, 73279011), (22516, 56368470), (25980, 48852674), (28145, 45094776), (33774, 37578980), (45032, 28184235), (51960, 24426337), (56290, 22547388), (67548, 18789490), (84435, 15031592), (112580, 11273694), (135096, 9394745), (168870, 7515796), (225160, 5636847), (337740, 3757898), (675480, 1878949)]