1279870726680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{67709}}^1$

素因数の和:68323

約数の個数: 384

約数和(自身を含む): 5128431235200

約数和(自身を除く): 3848560508520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 577, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1154, 1170, 1260, 1365, 1560, 1638, 1731, 1820, 2184, 2308, 2340, 2520, 2730, 2885, 3276, 3462, 3640, 4039, 4095, 4616, 4680, 5193, 5460, 5770, 6552, 6924, 7501, 8078, 8190, 8655, 10386, 10920, 11540, 12117, 13848, 15002, 16156, 16380, 17310, 20195, 20772, 22503, 23080, 24234, 25965, 30004, 32312, 32760, 34620, 36351, 37505, 40390, 41544, 45006, 48468, 51930, 52507, 60008, 60585, 67509, 67709, 69240, 72702, 75010, 80780, 90012, 96936, 103860, 105014, 112515, 121170, 135018, 135418, 145404, 150020, 157521, 161560, 180024, 181755, 203127, 207720, 210028, 225030, 242340, 262535, 270036, 270836, 290808, 300040, 315042, 337545, 338545, 363510, 406254, 420056, 450060, 472563, 473963, 484680, 525070, 540072, 541672, 609381, 630084, 675090, 677090, 727020, 787605, 812508, 880217, 900120, 945126, 947926, 1015635, 1050140, 1218762, 1260168, 1350180, 1354180, 1421889, 1454040, 1575210, 1625016, 1760434, 1890252, 1895852, 2031270, 2100280, 2362815, 2369815, 2437524, 2640651, 2700360, 2708360, 2843778, 3046905, 3150420, 3520868, 3780504, 3791704, 4062540, 4265667, 4401085, 4725630, 4739630, 4875048, 5281302, 5687556, 6093810, 6161519, 6300840, 7041736, 7109445, 7921953, 8125080, 8531334, 8802170, 9451260, 9479260, 10562604, 11375112, 12187620, 12323038, 13203255, 14218890, 15843906, 17062668, 17604340, 18484557, 18902520, 18958520, 21125208, 21328335, 24375240, 24646076, 26406510, 28437780, 30807595, 31687812, 34125336, 35208680, 36969114, 39068093, 39609765, 42656670, 49292152, 52813020, 55453671, 56875560, 61615190, 63375624, 73938228, 78136186, 79219530, 85313340, 92422785, 105626040, 110907342, 117204279, 123230380, 147876456, 156272372, 158439060, 170626680, 184845570, 195340465, 221814684, 234408558, 246460760, 273476651, 277268355, 312544744, 316878120, 351612837, 369691140, 390680930, 443629368, 468817116, 507885209, 546953302, 554536710, 586021395, 703225674, 739382280, 781361860, 820429953, 937634232, 1015770418, 1093906604, 1109073420, 1172042790, 1367383255, 1406451348, 1523655627, 1562723720, 1640859906, 1758064185, 2031540836, 2187813208, 2218146840, 2344085580, 2461289859, 2539426045, 2734766510, 2812902696, 3047311254, 3281719812, 3516128370, 3555196463, 4063081672, 4102149765, 4570966881, 4688171160, 4922579718, 5078852090, 5469533020, 6094622508, 6563439624, 7032256740, 7110392926, 7618278135, 8204299530, 9141933762, 9845159436, 10157704180, 10665589389, 10939066040, 12189245016, 12306449295, 14064513480, 14220785852, 15236556270, 16408599060, 17775982315, 18283867524, 19690318872, 20315408360, 21331178778, 22854834405, 24612898590, 28441571704, 30473112540, 31996768167, 32817198120, 35551964630, 36567735048, 42662357556, 45709668810, 49225797180, 53327946945, 60946225080, 63993536334, 71103929260, 85324715112, 91419337620, 98451594360, 106655893890, 127987072668, 142207858520, 159983840835, 182838675240, 213311787780, 255974145336, 319967681670, 426623575560, 639935363340, 1279870726680]

約数ペア:

[(1, 1279870726680), (2, 639935363340), (3, 426623575560), (4, 319967681670), (5, 255974145336), (6, 213311787780), (7, 182838675240), (8, 159983840835), (9, 142207858520), (10, 127987072668), (12, 106655893890), (13, 98451594360), (14, 91419337620), (15, 85324715112), (18, 71103929260), (20, 63993536334), (21, 60946225080), (24, 53327946945), (26, 49225797180), (28, 45709668810), (30, 42662357556), (35, 36567735048), (36, 35551964630), (39, 32817198120), (40, 31996768167), (42, 30473112540), (45, 28441571704), (52, 24612898590), (56, 22854834405), (60, 21331178778), (63, 20315408360), (65, 19690318872), (70, 18283867524), (72, 17775982315), (78, 16408599060), (84, 15236556270), (90, 14220785852), (91, 14064513480), (104, 12306449295), (105, 12189245016), (117, 10939066040), (120, 10665589389), (126, 10157704180), (130, 9845159436), (140, 9141933762), (156, 8204299530), (168, 7618278135), (180, 7110392926), (182, 7032256740), (195, 6563439624), (210, 6094622508), (234, 5469533020), (252, 5078852090), (260, 4922579718), (273, 4688171160), (280, 4570966881), (312, 4102149765), (315, 4063081672), (360, 3555196463), (364, 3516128370), (390, 3281719812), (420, 3047311254), (455, 2812902696), (468, 2734766510), (504, 2539426045), (520, 2461289859), (546, 2344085580), (577, 2218146840), (585, 2187813208), (630, 2031540836), (728, 1758064185), (780, 1640859906), (819, 1562723720), (840, 1523655627), (910, 1406451348), (936, 1367383255), (1092, 1172042790), (1154, 1109073420), (1170, 1093906604), (1260, 1015770418), (1365, 937634232), (1560, 820429953), (1638, 781361860), (1731, 739382280), (1820, 703225674), (2184, 586021395), (2308, 554536710), (2340, 546953302), (2520, 507885209), (2730, 468817116), (2885, 443629368), (3276, 390680930), (3462, 369691140), (3640, 351612837), (4039, 316878120), (4095, 312544744), (4616, 277268355), (4680, 273476651), (5193, 246460760), (5460, 234408558), (5770, 221814684), (6552, 195340465), (6924, 184845570), (7501, 170626680), (8078, 158439060), (8190, 156272372), (8655, 147876456), (10386, 123230380), (10920, 117204279), (11540, 110907342), (12117, 105626040), (13848, 92422785), (15002, 85313340), (16156, 79219530), (16380, 78136186), (17310, 73938228), (20195, 63375624), (20772, 61615190), (22503, 56875560), (23080, 55453671), (24234, 52813020), (25965, 49292152), (30004, 42656670), (32312, 39609765), (32760, 39068093), (34620, 36969114), (36351, 35208680), (37505, 34125336), (40390, 31687812), (41544, 30807595), (45006, 28437780), (48468, 26406510), (51930, 24646076), (52507, 24375240), (60008, 21328335), (60585, 21125208), (67509, 18958520), (67709, 18902520), (69240, 18484557), (72702, 17604340), (75010, 17062668), (80780, 15843906), (90012, 14218890), (96936, 13203255), (103860, 12323038), (105014, 12187620), (112515, 11375112), (121170, 10562604), (135018, 9479260), (135418, 9451260), (145404, 8802170), (150020, 8531334), (157521, 8125080), (161560, 7921953), (180024, 7109445), (181755, 7041736), (203127, 6300840), (207720, 6161519), (210028, 6093810), (225030, 5687556), (242340, 5281302), (262535, 4875048), (270036, 4739630), (270836, 4725630), (290808, 4401085), (300040, 4265667), (315042, 4062540), (337545, 3791704), (338545, 3780504), (363510, 3520868), (406254, 3150420), (420056, 3046905), (450060, 2843778), (472563, 2708360), (473963, 2700360), (484680, 2640651), (525070, 2437524), (540072, 2369815), (541672, 2362815), (609381, 2100280), (630084, 2031270), (675090, 1895852), (677090, 1890252), (727020, 1760434), (787605, 1625016), (812508, 1575210), (880217, 1454040), (900120, 1421889), (945126, 1354180), (947926, 1350180), (1015635, 1260168), (1050140, 1218762)]