157020057320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{2003}}^1$

素因数の和:2464

約数の個数: 256

約数和(自身を含む): 438820208640

約数和(自身を除く): 281800151320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 119, 136, 140, 170, 172, 215, 238, 280, 301, 340, 344, 383, 430, 476, 595, 602, 680, 731, 766, 860, 952, 1190, 1204, 1462, 1505, 1532, 1720, 1915, 2003, 2380, 2408, 2681, 2924, 3010, 3064, 3655, 3830, 4006, 4760, 5117, 5362, 5848, 6020, 6511, 7310, 7660, 8012, 10015, 10234, 10724, 12040, 13022, 13405, 14021, 14620, 15320, 16024, 16469, 20030, 20468, 21448, 25585, 26044, 26810, 28042, 29240, 32555, 32938, 34051, 40060, 40936, 45577, 51170, 52088, 53620, 56084, 65110, 65876, 68102, 70105, 80120, 82345, 86129, 91154, 102340, 107240, 112168, 115283, 130220, 131752, 136204, 140210, 164690, 170255, 172258, 182308, 204680, 227885, 230566, 238357, 260440, 272408, 279973, 280420, 329380, 340510, 344516, 364616, 430645, 455770, 461132, 476714, 559946, 560840, 576415, 602903, 658760, 681020, 689032, 767149, 861290, 911540, 922264, 953428, 1119892, 1152830, 1191785, 1205806, 1362040, 1399865, 1464193, 1534298, 1722580, 1823080, 1906856, 1959811, 2239784, 2305660, 2383570, 2411612, 2799730, 2928386, 3014515, 3068596, 3445160, 3835745, 3919622, 4611320, 4767140, 4823224, 5370043, 5599460, 5856772, 6029030, 6137192, 7320965, 7671490, 7839244, 9534280, 9799055, 10249351, 10740086, 11198920, 11713544, 12058060, 13041533, 14641930, 15342980, 15678488, 19598110, 20498702, 21480172, 24116120, 26083066, 26850215, 29283860, 30685960, 32987407, 39196220, 40997404, 42960344, 51246755, 52166132, 53700430, 58567720, 65207665, 65974814, 78392440, 81994808, 91290731, 102493510, 104332264, 107400860, 130415330, 131949628, 164937035, 182581462, 204987020, 214801720, 230911849, 260830660, 263899256, 329874070, 365162924, 409974040, 456453655, 461823698, 521661320, 560785919, 659748140, 730325848, 912907310, 923647396, 1121571838, 1154559245, 1319496280, 1825814620, 1847294792, 2243143676, 2309118490, 2803929595, 3651629240, 3925501433, 4486287352, 4618236980, 5607859190, 7851002866, 9236473960, 11215718380, 15702005732, 19627507165, 22431436760, 31404011464, 39255014330, 78510028660, 157020057320]

約数ペア:

[(1, 157020057320), (2, 78510028660), (4, 39255014330), (5, 31404011464), (7, 22431436760), (8, 19627507165), (10, 15702005732), (14, 11215718380), (17, 9236473960), (20, 7851002866), (28, 5607859190), (34, 4618236980), (35, 4486287352), (40, 3925501433), (43, 3651629240), (56, 2803929595), (68, 2309118490), (70, 2243143676), (85, 1847294792), (86, 1825814620), (119, 1319496280), (136, 1154559245), (140, 1121571838), (170, 923647396), (172, 912907310), (215, 730325848), (238, 659748140), (280, 560785919), (301, 521661320), (340, 461823698), (344, 456453655), (383, 409974040), (430, 365162924), (476, 329874070), (595, 263899256), (602, 260830660), (680, 230911849), (731, 214801720), (766, 204987020), (860, 182581462), (952, 164937035), (1190, 131949628), (1204, 130415330), (1462, 107400860), (1505, 104332264), (1532, 102493510), (1720, 91290731), (1915, 81994808), (2003, 78392440), (2380, 65974814), (2408, 65207665), (2681, 58567720), (2924, 53700430), (3010, 52166132), (3064, 51246755), (3655, 42960344), (3830, 40997404), (4006, 39196220), (4760, 32987407), (5117, 30685960), (5362, 29283860), (5848, 26850215), (6020, 26083066), (6511, 24116120), (7310, 21480172), (7660, 20498702), (8012, 19598110), (10015, 15678488), (10234, 15342980), (10724, 14641930), (12040, 13041533), (13022, 12058060), (13405, 11713544), (14021, 11198920), (14620, 10740086), (15320, 10249351), (16024, 9799055), (16469, 9534280), (20030, 7839244), (20468, 7671490), (21448, 7320965), (25585, 6137192), (26044, 6029030), (26810, 5856772), (28042, 5599460), (29240, 5370043), (32555, 4823224), (32938, 4767140), (34051, 4611320), (40060, 3919622), (40936, 3835745), (45577, 3445160), (51170, 3068596), (52088, 3014515), (53620, 2928386), (56084, 2799730), (65110, 2411612), (65876, 2383570), (68102, 2305660), (70105, 2239784), (80120, 1959811), (82345, 1906856), (86129, 1823080), (91154, 1722580), (102340, 1534298), (107240, 1464193), (112168, 1399865), (115283, 1362040), (130220, 1205806), (131752, 1191785), (136204, 1152830), (140210, 1119892), (164690, 953428), (170255, 922264), (172258, 911540), (182308, 861290), (204680, 767149), (227885, 689032), (230566, 681020), (238357, 658760), (260440, 602903), (272408, 576415), (279973, 560840), (280420, 559946), (329380, 476714), (340510, 461132), (344516, 455770), (364616, 430645)]