78668417520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1418983}}^1$

素因数の和:1419020

約数の個数: 240

約数和(自身を含む): 329385917952

約数和(自身を除く): 250717500432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 55440, 1418983, 2837966, 4256949, 5675932, 7094915, 8513898, 9932881, 11351864, 12770847, 14189830, 15608813, 17027796, 19865762, 21284745, 22703728, 25541694, 28379660, 29798643, 31217626, 34055592, 39731524, 42569490, 46826439, 49664405, 51083388, 56759320, 59597286, 62435252, 63854235, 68111184, 78044065, 79463048, 85138980, 89395929, 93652878, 99328810, 102166776, 109261691, 113518640, 119194572, 124870504, 127708470, 140479317, 148993215, 156088130, 158926096, 170277960, 178791858, 187305756, 198657620, 204333552, 218523382, 234132195, 238389144, 249741008, 255416940, 280958634, 297986430, 312176260, 327785073, 340555920, 357583716, 374611512, 397315240, 437046764, 446979645, 468264390, 476778288, 510833880, 546308455, 561917268, 595972860, 624352520, 655570146, 702396585, 715167432, 749223024, 794630480, 874093528, 893959290, 936528780, 983355219, 1021667760, 1092616910, 1123834536, 1191945720, 1248705040, 1311140292, 1404793170, 1430334864, 1638925365, 1748187056, 1787918580, 1873057560, 1966710438, 2185233820, 2247669072, 2383891440, 2622280584, 2809586340, 3277850730, 3575837160, 3746115120, 3933420876, 4370467640, 4916776095, 5244561168, 5619172680, 6555701460, 7151674320, 7866841752, 8740935280, 9833552190, 11238345360, 13111402920, 15733683504, 19667104380, 26222805840, 39334208760, 78668417520]

約数ペア:

[(1, 78668417520), (2, 39334208760), (3, 26222805840), (4, 19667104380), (5, 15733683504), (6, 13111402920), (7, 11238345360), (8, 9833552190), (9, 8740935280), (10, 7866841752), (11, 7151674320), (12, 6555701460), (14, 5619172680), (15, 5244561168), (16, 4916776095), (18, 4370467640), (20, 3933420876), (21, 3746115120), (22, 3575837160), (24, 3277850730), (28, 2809586340), (30, 2622280584), (33, 2383891440), (35, 2247669072), (36, 2185233820), (40, 1966710438), (42, 1873057560), (44, 1787918580), (45, 1748187056), (48, 1638925365), (55, 1430334864), (56, 1404793170), (60, 1311140292), (63, 1248705040), (66, 1191945720), (70, 1123834536), (72, 1092616910), (77, 1021667760), (80, 983355219), (84, 936528780), (88, 893959290), (90, 874093528), (99, 794630480), (105, 749223024), (110, 715167432), (112, 702396585), (120, 655570146), (126, 624352520), (132, 595972860), (140, 561917268), (144, 546308455), (154, 510833880), (165, 476778288), (168, 468264390), (176, 446979645), (180, 437046764), (198, 397315240), (210, 374611512), (220, 357583716), (231, 340555920), (240, 327785073), (252, 312176260), (264, 297986430), (280, 280958634), (308, 255416940), (315, 249741008), (330, 238389144), (336, 234132195), (360, 218523382), (385, 204333552), (396, 198657620), (420, 187305756), (440, 178791858), (462, 170277960), (495, 158926096), (504, 156088130), (528, 148993215), (560, 140479317), (616, 127708470), (630, 124870504), (660, 119194572), (693, 113518640), (720, 109261691), (770, 102166776), (792, 99328810), (840, 93652878), (880, 89395929), (924, 85138980), (990, 79463048), (1008, 78044065), (1155, 68111184), (1232, 63854235), (1260, 62435252), (1320, 59597286), (1386, 56759320), (1540, 51083388), (1584, 49664405), (1680, 46826439), (1848, 42569490), (1980, 39731524), (2310, 34055592), (2520, 31217626), (2640, 29798643), (2772, 28379660), (3080, 25541694), (3465, 22703728), (3696, 21284745), (3960, 19865762), (4620, 17027796), (5040, 15608813), (5544, 14189830), (6160, 12770847), (6930, 11351864), (7920, 9932881), (9240, 8513898), (11088, 7094915), (13860, 5675932), (18480, 4256949), (27720, 2837966), (55440, 1418983)]