78876621180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{1451}}^1$

素因数の和:1746

約数の個数: 384

約数和(自身を含む): 285932021760

約数和(自身を除く): 207055400580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 84, 90, 105, 108, 126, 135, 140, 146, 180, 189, 197, 210, 219, 252, 270, 292, 315, 365, 378, 394, 420, 438, 511, 540, 591, 630, 657, 730, 756, 788, 876, 945, 985, 1022, 1095, 1182, 1260, 1314, 1379, 1451, 1460, 1533, 1773, 1890, 1970, 1971, 2044, 2190, 2364, 2555, 2628, 2758, 2902, 2955, 3066, 3285, 3546, 3780, 3940, 3942, 4137, 4353, 4380, 4599, 5110, 5319, 5516, 5804, 5910, 6132, 6570, 6895, 7092, 7255, 7665, 7884, 8274, 8706, 8865, 9198, 9855, 10157, 10220, 10638, 11820, 12411, 13059, 13140, 13790, 13797, 14381, 14510, 15330, 16548, 17412, 17730, 18396, 19710, 20314, 20685, 21276, 21765, 22995, 24822, 26118, 26595, 27580, 27594, 28762, 29020, 30471, 30660, 35460, 37233, 39177, 39420, 40628, 41370, 43143, 43530, 45990, 49644, 50785, 52236, 53190, 55188, 57524, 60942, 62055, 65295, 68985, 71905, 74466, 78354, 82740, 86286, 87060, 91413, 91980, 100667, 101570, 105923, 106380, 121884, 124110, 129429, 130590, 137970, 143810, 148932, 152355, 156708, 172572, 182826, 186165, 195885, 201334, 203140, 211846, 215715, 248220, 258858, 261180, 274239, 275940, 285847, 287620, 302001, 304710, 317769, 365652, 372330, 388287, 391770, 402668, 423692, 431430, 457065, 503335, 517716, 529615, 548478, 571694, 604002, 609420, 635538, 647145, 741461, 744660, 776574, 783540, 857541, 862860, 906003, 914130, 953307, 1006670, 1059230, 1096956, 1143388, 1208004, 1271076, 1294290, 1371195, 1429235, 1482922, 1510005, 1553148, 1588845, 1715082, 1812006, 1828260, 1906614, 1941435, 2000929, 2013340, 2118460, 2224383, 2572623, 2588580, 2718009, 2742390, 2858470, 2859921, 2965844, 3020010, 3177690, 3430164, 3624012, 3707305, 3813228, 3882870, 4001858, 4287705, 4448766, 4530015, 4766535, 5145246, 5436018, 5484780, 5716940, 5719842, 6002787, 6040020, 6355380, 6673149, 7414610, 7717869, 7765740, 8003716, 8575410, 8897532, 9060030, 9533070, 10004645, 10290492, 10872036, 11121915, 11439684, 12005574, 12863115, 13346298, 13590045, 14299605, 14829220, 15435738, 17150820, 18008361, 18120060, 19066140, 20009290, 20019447, 20866831, 22243830, 24011148, 25726230, 26692596, 27180090, 28599210, 30013935, 30871476, 33365745, 36016722, 38589345, 40018580, 40038894, 41733662, 44487660, 51452460, 54025083, 54360180, 57198420, 60027870, 62600493, 66731490, 72033444, 77178690, 80077788, 83467324, 90041805, 100097235, 104334155, 108050166, 120055740, 125200986, 133462980, 146067817, 154357380, 180083610, 187801479, 200194470, 208668310, 216100332, 250401972, 270125415, 292135634, 313002465, 360167220, 375602958, 400388940, 417336620, 438203451, 540250830, 563404437, 584271268, 626004930, 730339085, 751205916, 876406902, 939007395, 1080501660, 1126808874, 1252009860, 1314610353, 1460678170, 1752813804, 1878014790, 2191017255, 2253617748, 2629220706, 2817022185, 2921356340, 3756029580, 3943831059, 4382034510, 5258441412, 5634044370, 6573051765, 7887662118, 8764069020, 11268088740, 13146103530, 15775324236, 19719155295, 26292207060, 39438310590, 78876621180]

約数ペア:

[(1, 78876621180), (2, 39438310590), (3, 26292207060), (4, 19719155295), (5, 15775324236), (6, 13146103530), (7, 11268088740), (9, 8764069020), (10, 7887662118), (12, 6573051765), (14, 5634044370), (15, 5258441412), (18, 4382034510), (20, 3943831059), (21, 3756029580), (27, 2921356340), (28, 2817022185), (30, 2629220706), (35, 2253617748), (36, 2191017255), (42, 1878014790), (45, 1752813804), (54, 1460678170), (60, 1314610353), (63, 1252009860), (70, 1126808874), (73, 1080501660), (84, 939007395), (90, 876406902), (105, 751205916), (108, 730339085), (126, 626004930), (135, 584271268), (140, 563404437), (146, 540250830), (180, 438203451), (189, 417336620), (197, 400388940), (210, 375602958), (219, 360167220), (252, 313002465), (270, 292135634), (292, 270125415), (315, 250401972), (365, 216100332), (378, 208668310), (394, 200194470), (420, 187801479), (438, 180083610), (511, 154357380), (540, 146067817), (591, 133462980), (630, 125200986), (657, 120055740), (730, 108050166), (756, 104334155), (788, 100097235), (876, 90041805), (945, 83467324), (985, 80077788), (1022, 77178690), (1095, 72033444), (1182, 66731490), (1260, 62600493), (1314, 60027870), (1379, 57198420), (1451, 54360180), (1460, 54025083), (1533, 51452460), (1773, 44487660), (1890, 41733662), (1970, 40038894), (1971, 40018580), (2044, 38589345), (2190, 36016722), (2364, 33365745), (2555, 30871476), (2628, 30013935), (2758, 28599210), (2902, 27180090), (2955, 26692596), (3066, 25726230), (3285, 24011148), (3546, 22243830), (3780, 20866831), (3940, 20019447), (3942, 20009290), (4137, 19066140), (4353, 18120060), (4380, 18008361), (4599, 17150820), (5110, 15435738), (5319, 14829220), (5516, 14299605), (5804, 13590045), (5910, 13346298), (6132, 12863115), (6570, 12005574), (6895, 11439684), (7092, 11121915), (7255, 10872036), (7665, 10290492), (7884, 10004645), (8274, 9533070), (8706, 9060030), (8865, 8897532), (9198, 8575410), (9855, 8003716), (10157, 7765740), (10220, 7717869), (10638, 7414610), (11820, 6673149), (12411, 6355380), (13059, 6040020), (13140, 6002787), (13790, 5719842), (13797, 5716940), (14381, 5484780), (14510, 5436018), (15330, 5145246), (16548, 4766535), (17412, 4530015), (17730, 4448766), (18396, 4287705), (19710, 4001858), (20314, 3882870), (20685, 3813228), (21276, 3707305), (21765, 3624012), (22995, 3430164), (24822, 3177690), (26118, 3020010), (26595, 2965844), (27580, 2859921), (27594, 2858470), (28762, 2742390), (29020, 2718009), (30471, 2588580), (30660, 2572623), (35460, 2224383), (37233, 2118460), (39177, 2013340), (39420, 2000929), (40628, 1941435), (41370, 1906614), (43143, 1828260), (43530, 1812006), (45990, 1715082), (49644, 1588845), (50785, 1553148), (52236, 1510005), (53190, 1482922), (55188, 1429235), (57524, 1371195), (60942, 1294290), (62055, 1271076), (65295, 1208004), (68985, 1143388), (71905, 1096956), (74466, 1059230), (78354, 1006670), (82740, 953307), (86286, 914130), (87060, 906003), (91413, 862860), (91980, 857541), (100667, 783540), (101570, 776574), (105923, 744660), (106380, 741461), (121884, 647145), (124110, 635538), (129429, 609420), (130590, 604002), (137970, 571694), (143810, 548478), (148932, 529615), (152355, 517716), (156708, 503335), (172572, 457065), (182826, 431430), (186165, 423692), (195885, 402668), (201334, 391770), (203140, 388287), (211846, 372330), (215715, 365652), (248220, 317769), (258858, 304710), (261180, 302001), (274239, 287620), (275940, 285847)]