1492617280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5507}}^1$

素因数の和:5553

約数の個数: 168

約数和(自身を含む): 4465710144

約数和(自身を除く): 2973092864

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 121, 140, 154, 160, 176, 220, 224, 242, 280, 308, 320, 352, 385, 440, 448, 484, 560, 605, 616, 704, 770, 847, 880, 968, 1120, 1210, 1232, 1540, 1694, 1760, 1936, 2240, 2420, 2464, 3080, 3388, 3520, 3872, 4235, 4840, 4928, 5507, 6160, 6776, 7744, 8470, 9680, 11014, 12320, 13552, 16940, 19360, 22028, 24640, 27104, 27535, 33880, 38549, 38720, 44056, 54208, 55070, 60577, 67760, 77098, 88112, 110140, 121154, 135520, 154196, 176224, 192745, 220280, 242308, 271040, 302885, 308392, 352448, 385490, 424039, 440560, 484616, 605770, 616784, 666347, 770980, 848078, 881120, 969232, 1211540, 1233568, 1332694, 1541960, 1696156, 1762240, 1938464, 2120195, 2423080, 2467136, 2665388, 3083920, 3331735, 3392312, 3876928, 4240390, 4664429, 4846160, 5330776, 6167840, 6663470, 6784624, 8480780, 9328858, 9692320, 10661552, 12335680, 13326940, 13569248, 16961560, 18657716, 19384640, 21323104, 23322145, 26653880, 27138496, 33923120, 37315432, 42646208, 46644290, 53307760, 67846240, 74630864, 93288580, 106615520, 135692480, 149261728, 186577160, 213231040, 298523456, 373154320, 746308640, 1492617280]

約数ペア:

[(1, 1492617280), (2, 746308640), (4, 373154320), (5, 298523456), (7, 213231040), (8, 186577160), (10, 149261728), (11, 135692480), (14, 106615520), (16, 93288580), (20, 74630864), (22, 67846240), (28, 53307760), (32, 46644290), (35, 42646208), (40, 37315432), (44, 33923120), (55, 27138496), (56, 26653880), (64, 23322145), (70, 21323104), (77, 19384640), (80, 18657716), (88, 16961560), (110, 13569248), (112, 13326940), (121, 12335680), (140, 10661552), (154, 9692320), (160, 9328858), (176, 8480780), (220, 6784624), (224, 6663470), (242, 6167840), (280, 5330776), (308, 4846160), (320, 4664429), (352, 4240390), (385, 3876928), (440, 3392312), (448, 3331735), (484, 3083920), (560, 2665388), (605, 2467136), (616, 2423080), (704, 2120195), (770, 1938464), (847, 1762240), (880, 1696156), (968, 1541960), (1120, 1332694), (1210, 1233568), (1232, 1211540), (1540, 969232), (1694, 881120), (1760, 848078), (1936, 770980), (2240, 666347), (2420, 616784), (2464, 605770), (3080, 484616), (3388, 440560), (3520, 424039), (3872, 385490), (4235, 352448), (4840, 308392), (4928, 302885), (5507, 271040), (6160, 242308), (6776, 220280), (7744, 192745), (8470, 176224), (9680, 154196), (11014, 135520), (12320, 121154), (13552, 110140), (16940, 88112), (19360, 77098), (22028, 67760), (24640, 60577), (27104, 55070), (27535, 54208), (33880, 44056), (38549, 38720)]