1278796680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:194

約数の個数: 512

約数和(自身を含む): 5142528000

約数和(自身を除く): 3863731320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 59, 60, 61, 63, 70, 72, 84, 90, 94, 105, 108, 118, 120, 122, 126, 135, 140, 141, 168, 177, 180, 183, 188, 189, 210, 216, 235, 236, 244, 252, 270, 280, 282, 295, 305, 315, 329, 354, 360, 366, 376, 378, 413, 420, 423, 427, 470, 472, 488, 504, 531, 540, 549, 564, 590, 610, 630, 658, 705, 708, 732, 756, 826, 840, 846, 854, 885, 915, 940, 945, 987, 1062, 1080, 1098, 1128, 1180, 1220, 1239, 1260, 1269, 1281, 1316, 1410, 1416, 1464, 1512, 1593, 1645, 1647, 1652, 1692, 1708, 1770, 1830, 1880, 1890, 1974, 2065, 2115, 2124, 2135, 2196, 2360, 2440, 2478, 2520, 2538, 2562, 2632, 2655, 2745, 2773, 2820, 2867, 2961, 3186, 3290, 3294, 3304, 3384, 3416, 3540, 3599, 3660, 3717, 3780, 3843, 3948, 4130, 4230, 4248, 4270, 4392, 4935, 4956, 5076, 5124, 5310, 5490, 5546, 5640, 5734, 5922, 6195, 6345, 6372, 6405, 6580, 6588, 7080, 7198, 7320, 7434, 7560, 7686, 7896, 7965, 8235, 8260, 8319, 8460, 8540, 8601, 8883, 9870, 9912, 10152, 10248, 10620, 10797, 10980, 11092, 11151, 11468, 11529, 11844, 12390, 12690, 12744, 12810, 13160, 13176, 13865, 14335, 14396, 14805, 14868, 15372, 15930, 16470, 16520, 16638, 16920, 17080, 17202, 17766, 17995, 18585, 19215, 19411, 19740, 20069, 21240, 21594, 21960, 22184, 22302, 22936, 23058, 23688, 24780, 24957, 25193, 25380, 25620, 25803, 27730, 28670, 28792, 29610, 29736, 30744, 31860, 32391, 32940, 33276, 34404, 35532, 35990, 37170, 38430, 38822, 39480, 40138, 41595, 43005, 43188, 44415, 44604, 46116, 49560, 49914, 50386, 50760, 51240, 51606, 53985, 55460, 55755, 57340, 57645, 58233, 59220, 60207, 63720, 64782, 65880, 66552, 68808, 71064, 71980, 74340, 74871, 75579, 76860, 77409, 77644, 80276, 83190, 86010, 86376, 88830, 89208, 92232, 97055, 97173, 99828, 100345, 100772, 103212, 107970, 110920, 111510, 114680, 115290, 116466, 118440, 120414, 124785, 125965, 129015, 129564, 143960, 148680, 149742, 151158, 153720, 154818, 155288, 160552, 161955, 166380, 169153, 172020, 174699, 177660, 180621, 194110, 194346, 199656, 200690, 201544, 206424, 215940, 223020, 226737, 230580, 232932, 240828, 249570, 251930, 258030, 259128, 291165, 299484, 301035, 302316, 309636, 323910, 332760, 338306, 344040, 349398, 355320, 361242, 374355, 377895, 387045, 388220, 388692, 401380, 431880, 446040, 453474, 461160, 465864, 481656, 485865, 499140, 503860, 507459, 516060, 524097, 541863, 582330, 598968, 602070, 604632, 619272, 647820, 676612, 680211, 698796, 722484, 748710, 755790, 774090, 776440, 777384, 802760, 845765, 873495, 903105, 906948, 971730, 998280, 1007720, 1014918, 1032120, 1048194, 1083726, 1133685, 1164660, 1184071, 1204140, 1295640, 1353224, 1360422, 1397592, 1444968, 1497420, 1511580, 1522377, 1548180, 1691530, 1746990, 1806210, 1813896, 1943460, 2029836, 2096388, 2167452, 2267370, 2329320, 2368142, 2408280, 2537295, 2620485, 2709315, 2720844, 2994840, 3023160, 3044754, 3096360, 3383060, 3401055, 3493980, 3552213, 3612420, 3886920, 4059672, 4192776, 4334904, 4534740, 4567131, 4736284, 5074590, 5240970, 5418630, 5441688, 5920355, 6089508, 6766120, 6802110, 6987960, 7104426, 7224840, 7611885, 9069480, 9134262, 9472568, 10149180, 10481940, 10656639, 10837260, 11840710, 12179016, 13604220, 14208852, 15223770, 17761065, 18268524, 20298360, 20963880, 21313278, 21674520, 22835655, 23681420, 27208440, 28417704, 30447540, 31969917, 35522130, 36537048, 42626556, 45671310, 47362840, 53283195, 60895080, 63939834, 71044260, 85253112, 91342620, 106566390, 127879668, 142088520, 159849585, 182685240, 213132780, 255759336, 319699170, 426265560, 639398340, 1278796680]

約数ペア:

[(1, 1278796680), (2, 639398340), (3, 426265560), (4, 319699170), (5, 255759336), (6, 213132780), (7, 182685240), (8, 159849585), (9, 142088520), (10, 127879668), (12, 106566390), (14, 91342620), (15, 85253112), (18, 71044260), (20, 63939834), (21, 60895080), (24, 53283195), (27, 47362840), (28, 45671310), (30, 42626556), (35, 36537048), (36, 35522130), (40, 31969917), (42, 30447540), (45, 28417704), (47, 27208440), (54, 23681420), (56, 22835655), (59, 21674520), (60, 21313278), (61, 20963880), (63, 20298360), (70, 18268524), (72, 17761065), (84, 15223770), (90, 14208852), (94, 13604220), (105, 12179016), (108, 11840710), (118, 10837260), (120, 10656639), (122, 10481940), (126, 10149180), (135, 9472568), (140, 9134262), (141, 9069480), (168, 7611885), (177, 7224840), (180, 7104426), (183, 6987960), (188, 6802110), (189, 6766120), (210, 6089508), (216, 5920355), (235, 5441688), (236, 5418630), (244, 5240970), (252, 5074590), (270, 4736284), (280, 4567131), (282, 4534740), (295, 4334904), (305, 4192776), (315, 4059672), (329, 3886920), (354, 3612420), (360, 3552213), (366, 3493980), (376, 3401055), (378, 3383060), (413, 3096360), (420, 3044754), (423, 3023160), (427, 2994840), (470, 2720844), (472, 2709315), (488, 2620485), (504, 2537295), (531, 2408280), (540, 2368142), (549, 2329320), (564, 2267370), (590, 2167452), (610, 2096388), (630, 2029836), (658, 1943460), (705, 1813896), (708, 1806210), (732, 1746990), (756, 1691530), (826, 1548180), (840, 1522377), (846, 1511580), (854, 1497420), (885, 1444968), (915, 1397592), (940, 1360422), (945, 1353224), (987, 1295640), (1062, 1204140), (1080, 1184071), (1098, 1164660), (1128, 1133685), (1180, 1083726), (1220, 1048194), (1239, 1032120), (1260, 1014918), (1269, 1007720), (1281, 998280), (1316, 971730), (1410, 906948), (1416, 903105), (1464, 873495), (1512, 845765), (1593, 802760), (1645, 777384), (1647, 776440), (1652, 774090), (1692, 755790), (1708, 748710), (1770, 722484), (1830, 698796), (1880, 680211), (1890, 676612), (1974, 647820), (2065, 619272), (2115, 604632), (2124, 602070), (2135, 598968), (2196, 582330), (2360, 541863), (2440, 524097), (2478, 516060), (2520, 507459), (2538, 503860), (2562, 499140), (2632, 485865), (2655, 481656), (2745, 465864), (2773, 461160), (2820, 453474), (2867, 446040), (2961, 431880), (3186, 401380), (3290, 388692), (3294, 388220), (3304, 387045), (3384, 377895), (3416, 374355), (3540, 361242), (3599, 355320), (3660, 349398), (3717, 344040), (3780, 338306), (3843, 332760), (3948, 323910), (4130, 309636), (4230, 302316), (4248, 301035), (4270, 299484), (4392, 291165), (4935, 259128), (4956, 258030), (5076, 251930), (5124, 249570), (5310, 240828), (5490, 232932), (5546, 230580), (5640, 226737), (5734, 223020), (5922, 215940), (6195, 206424), (6345, 201544), (6372, 200690), (6405, 199656), (6580, 194346), (6588, 194110), (7080, 180621), (7198, 177660), (7320, 174699), (7434, 172020), (7560, 169153), (7686, 166380), (7896, 161955), (7965, 160552), (8235, 155288), (8260, 154818), (8319, 153720), (8460, 151158), (8540, 149742), (8601, 148680), (8883, 143960), (9870, 129564), (9912, 129015), (10152, 125965), (10248, 124785), (10620, 120414), (10797, 118440), (10980, 116466), (11092, 115290), (11151, 114680), (11468, 111510), (11529, 110920), (11844, 107970), (12390, 103212), (12690, 100772), (12744, 100345), (12810, 99828), (13160, 97173), (13176, 97055), (13865, 92232), (14335, 89208), (14396, 88830), (14805, 86376), (14868, 86010), (15372, 83190), (15930, 80276), (16470, 77644), (16520, 77409), (16638, 76860), (16920, 75579), (17080, 74871), (17202, 74340), (17766, 71980), (17995, 71064), (18585, 68808), (19215, 66552), (19411, 65880), (19740, 64782), (20069, 63720), (21240, 60207), (21594, 59220), (21960, 58233), (22184, 57645), (22302, 57340), (22936, 55755), (23058, 55460), (23688, 53985), (24780, 51606), (24957, 51240), (25193, 50760), (25380, 50386), (25620, 49914), (25803, 49560), (27730, 46116), (28670, 44604), (28792, 44415), (29610, 43188), (29736, 43005), (30744, 41595), (31860, 40138), (32391, 39480), (32940, 38822), (33276, 38430), (34404, 37170), (35532, 35990)]