80678794560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^4$

素因数の和:164

約数の個数: 560

約数和(自身を含む): 325776823680

約数和(自身を除く): 245098029120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 32, 35, 39, 40, 42, 48, 52, 56, 60, 62, 64, 65, 70, 78, 80, 84, 91, 93, 96, 104, 105, 112, 120, 124, 130, 140, 155, 156, 160, 168, 182, 186, 192, 195, 208, 210, 217, 224, 240, 248, 260, 273, 280, 310, 312, 320, 336, 364, 372, 390, 403, 416, 420, 434, 448, 455, 465, 480, 496, 520, 546, 560, 620, 624, 651, 672, 728, 744, 780, 806, 832, 840, 868, 910, 930, 960, 961, 992, 1040, 1085, 1092, 1120, 1209, 1240, 1248, 1302, 1344, 1365, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 1922, 1984, 2015, 2080, 2170, 2184, 2240, 2418, 2480, 2496, 2604, 2730, 2821, 2883, 2912, 2976, 3120, 3224, 3255, 3360, 3472, 3640, 3720, 3844, 4030, 4160, 4340, 4368, 4805, 4836, 4960, 5208, 5460, 5642, 5766, 5824, 5952, 6045, 6240, 6448, 6510, 6720, 6727, 6944, 7280, 7440, 7688, 8060, 8463, 8680, 8736, 9610, 9672, 9920, 10416, 10920, 11284, 11532, 12090, 12480, 12493, 12896, 13020, 13454, 13888, 14105, 14415, 14560, 14880, 15376, 16120, 16926, 17360, 17472, 19220, 19344, 20181, 20832, 21840, 22568, 23064, 24180, 24986, 25792, 26040, 26908, 28210, 28830, 29120, 29760, 29791, 30752, 32240, 33635, 33852, 34720, 37479, 38440, 38688, 40362, 41664, 42315, 43680, 45136, 46128, 48360, 49972, 52080, 53816, 56420, 57660, 59582, 61504, 62465, 64480, 67270, 67704, 69440, 74958, 76880, 77376, 80724, 84630, 87360, 87451, 89373, 90272, 92256, 96720, 99944, 100905, 104160, 107632, 112840, 115320, 119164, 124930, 128960, 134540, 135408, 148955, 149916, 153760, 161448, 169260, 174902, 178746, 180544, 184512, 187395, 193440, 199888, 201810, 208320, 208537, 215264, 225680, 230640, 238328, 249860, 262353, 269080, 270816, 297910, 299832, 307520, 322896, 338520, 349804, 357492, 374790, 386880, 387283, 399776, 403620, 417074, 430528, 437255, 446865, 451360, 461280, 476656, 499720, 524706, 538160, 541632, 595820, 599664, 625611, 645792, 677040, 699608, 714984, 749580, 774566, 799552, 807240, 834148, 874510, 893730, 902720, 922560, 923521, 953312, 999440, 1042685, 1049412, 1076320, 1161849, 1191640, 1199328, 1251222, 1291584, 1311765, 1354080, 1399216, 1429968, 1499160, 1549132, 1614480, 1668296, 1749020, 1787460, 1847042, 1906624, 1936415, 1998880, 2085370, 2098824, 2152640, 2323698, 2383280, 2398656, 2502444, 2623530, 2708160, 2710981, 2770563, 2798432, 2859936, 2998320, 3098264, 3128055, 3228960, 3336592, 3498040, 3574920, 3694084, 3872830, 3997760, 4170740, 4197648, 4617605, 4647396, 4766560, 5004888, 5247060, 5421962, 5541126, 5596864, 5719872, 5809245, 5996640, 6196528, 6256110, 6457920, 6464647, 6673184, 6996080, 7149840, 7388168, 7745660, 8132943, 8341480, 8395296, 9235210, 9294792, 9533120, 10009776, 10494120, 10843924, 11082252, 11618490, 11993280, 12005773, 12393056, 12512220, 12929294, 13346368, 13554905, 13852815, 13992160, 14299680, 14776336, 15491320, 16265886, 16682960, 16790592, 18470420, 18589584, 19393941, 20019552, 20988240, 21687848, 22164504, 23236980, 24011546, 24786112, 25024440, 25858588, 27109810, 27705630, 27984320, 28599360, 29552672, 30982640, 32323235, 32531772, 33365920, 36017319, 36940840, 37179168, 38787882, 40039104, 40664715, 41976480, 43375696, 44329008, 46473960, 48023092, 50048880, 51717176, 54219620, 55411260, 59105344, 60028865, 61965280, 64646470, 65063544, 66731840, 72034638, 73881680, 74358336, 77575764, 81329430, 83952960, 84040411, 86751392, 88658016, 92947920, 96046184, 96969705, 100097760, 103434352, 108439240, 110822520, 120057730, 123930560, 129292940, 130127088, 144069276, 147763360, 155151528, 162658860, 168080822, 173502784, 177316032, 180086595, 185895840, 192092368, 193939410, 200195520, 206868704, 216878480, 221645040, 240115460, 252121233, 258585880, 260254176, 288138552, 295526720, 310303056, 325317720, 336161644, 360173190, 371791680, 384184736, 387878820, 413737408, 420202055, 433756960, 443290080, 480230920, 504242466, 517171760, 520508352, 576277104, 620606112, 650635440, 672323288, 720346380, 768369472, 775757640, 840404110, 867513920, 886580160, 960461840, 1008484932, 1034343520, 1152554208, 1241212224, 1260606165, 1301270880, 1344646576, 1440692760, 1551515280, 1680808220, 1920923680, 2016969864, 2068687040, 2305108416, 2521212330, 2602541760, 2689293152, 2881385520, 3103030560, 3361616440, 3841847360, 4033939728, 5042424660, 5378586304, 5762771040, 6206061120, 6723232880, 8067879456, 10084849320, 11525542080, 13446465760, 16135758912, 20169698640, 26892931520, 40339397280, 80678794560]

約数ペア:

[(1, 80678794560), (2, 40339397280), (3, 26892931520), (4, 20169698640), (5, 16135758912), (6, 13446465760), (7, 11525542080), (8, 10084849320), (10, 8067879456), (12, 6723232880), (13, 6206061120), (14, 5762771040), (15, 5378586304), (16, 5042424660), (20, 4033939728), (21, 3841847360), (24, 3361616440), (26, 3103030560), (28, 2881385520), (30, 2689293152), (31, 2602541760), (32, 2521212330), (35, 2305108416), (39, 2068687040), (40, 2016969864), (42, 1920923680), (48, 1680808220), (52, 1551515280), (56, 1440692760), (60, 1344646576), (62, 1301270880), (64, 1260606165), (65, 1241212224), (70, 1152554208), (78, 1034343520), (80, 1008484932), (84, 960461840), (91, 886580160), (93, 867513920), (96, 840404110), (104, 775757640), (105, 768369472), (112, 720346380), (120, 672323288), (124, 650635440), (130, 620606112), (140, 576277104), (155, 520508352), (156, 517171760), (160, 504242466), (168, 480230920), (182, 443290080), (186, 433756960), (192, 420202055), (195, 413737408), (208, 387878820), (210, 384184736), (217, 371791680), (224, 360173190), (240, 336161644), (248, 325317720), (260, 310303056), (273, 295526720), (280, 288138552), (310, 260254176), (312, 258585880), (320, 252121233), (336, 240115460), (364, 221645040), (372, 216878480), (390, 206868704), (403, 200195520), (416, 193939410), (420, 192092368), (434, 185895840), (448, 180086595), (455, 177316032), (465, 173502784), (480, 168080822), (496, 162658860), (520, 155151528), (546, 147763360), (560, 144069276), (620, 130127088), (624, 129292940), (651, 123930560), (672, 120057730), (728, 110822520), (744, 108439240), (780, 103434352), (806, 100097760), (832, 96969705), (840, 96046184), (868, 92947920), (910, 88658016), (930, 86751392), (960, 84040411), (961, 83952960), (992, 81329430), (1040, 77575764), (1085, 74358336), (1092, 73881680), (1120, 72034638), (1209, 66731840), (1240, 65063544), (1248, 64646470), (1302, 61965280), (1344, 60028865), (1365, 59105344), (1456, 55411260), (1488, 54219620), (1560, 51717176), (1612, 50048880), (1680, 48023092), (1736, 46473960), (1820, 44329008), (1860, 43375696), (1922, 41976480), (1984, 40664715), (2015, 40039104), (2080, 38787882), (2170, 37179168), (2184, 36940840), (2240, 36017319), (2418, 33365920), (2480, 32531772), (2496, 32323235), (2604, 30982640), (2730, 29552672), (2821, 28599360), (2883, 27984320), (2912, 27705630), (2976, 27109810), (3120, 25858588), (3224, 25024440), (3255, 24786112), (3360, 24011546), (3472, 23236980), (3640, 22164504), (3720, 21687848), (3844, 20988240), (4030, 20019552), (4160, 19393941), (4340, 18589584), (4368, 18470420), (4805, 16790592), (4836, 16682960), (4960, 16265886), (5208, 15491320), (5460, 14776336), (5642, 14299680), (5766, 13992160), (5824, 13852815), (5952, 13554905), (6045, 13346368), (6240, 12929294), (6448, 12512220), (6510, 12393056), (6720, 12005773), (6727, 11993280), (6944, 11618490), (7280, 11082252), (7440, 10843924), (7688, 10494120), (8060, 10009776), (8463, 9533120), (8680, 9294792), (8736, 9235210), (9610, 8395296), (9672, 8341480), (9920, 8132943), (10416, 7745660), (10920, 7388168), (11284, 7149840), (11532, 6996080), (12090, 6673184), (12480, 6464647), (12493, 6457920), (12896, 6256110), (13020, 6196528), (13454, 5996640), (13888, 5809245), (14105, 5719872), (14415, 5596864), (14560, 5541126), (14880, 5421962), (15376, 5247060), (16120, 5004888), (16926, 4766560), (17360, 4647396), (17472, 4617605), (19220, 4197648), (19344, 4170740), (20181, 3997760), (20832, 3872830), (21840, 3694084), (22568, 3574920), (23064, 3498040), (24180, 3336592), (24986, 3228960), (25792, 3128055), (26040, 3098264), (26908, 2998320), (28210, 2859936), (28830, 2798432), (29120, 2770563), (29760, 2710981), (29791, 2708160), (30752, 2623530), (32240, 2502444), (33635, 2398656), (33852, 2383280), (34720, 2323698), (37479, 2152640), (38440, 2098824), (38688, 2085370), (40362, 1998880), (41664, 1936415), (42315, 1906624), (43680, 1847042), (45136, 1787460), (46128, 1749020), (48360, 1668296), (49972, 1614480), (52080, 1549132), (53816, 1499160), (56420, 1429968), (57660, 1399216), (59582, 1354080), (61504, 1311765), (62465, 1291584), (64480, 1251222), (67270, 1199328), (67704, 1191640), (69440, 1161849), (74958, 1076320), (76880, 1049412), (77376, 1042685), (80724, 999440), (84630, 953312), (87360, 923521), (87451, 922560), (89373, 902720), (90272, 893730), (92256, 874510), (96720, 834148), (99944, 807240), (100905, 799552), (104160, 774566), (107632, 749580), (112840, 714984), (115320, 699608), (119164, 677040), (124930, 645792), (128960, 625611), (134540, 599664), (135408, 595820), (148955, 541632), (149916, 538160), (153760, 524706), (161448, 499720), (169260, 476656), (174902, 461280), (178746, 451360), (180544, 446865), (184512, 437255), (187395, 430528), (193440, 417074), (199888, 403620), (201810, 399776), (208320, 387283), (208537, 386880), (215264, 374790), (225680, 357492), (230640, 349804), (238328, 338520), (249860, 322896), (262353, 307520), (269080, 299832), (270816, 297910)]