81703848720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{883}}^1$

素因数の和:1590

約数の個数: 320

約数和(自身を含む): 279326121984

約数和(自身を除く): 197622273264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 312, 376, 390, 470, 520, 564, 611, 624, 631, 705, 752, 780, 883, 940, 1040, 1128, 1222, 1262, 1410, 1560, 1766, 1833, 1880, 1893, 2256, 2444, 2524, 2649, 2820, 3055, 3120, 3155, 3532, 3666, 3760, 3786, 4415, 4888, 5048, 5298, 5640, 6110, 6310, 7064, 7332, 7572, 8203, 8830, 9165, 9465, 9776, 10096, 10596, 11280, 11479, 12220, 12620, 13245, 14128, 14664, 15144, 16406, 17660, 18330, 18930, 21192, 22958, 24440, 24609, 25240, 26490, 29328, 29657, 30288, 32812, 34437, 35320, 36660, 37860, 41015, 41501, 42384, 45916, 48880, 49218, 50480, 52980, 57395, 59314, 65624, 68874, 70640, 73320, 75720, 82030, 83002, 88971, 91832, 98436, 105960, 114790, 118628, 123045, 124503, 131248, 137748, 146640, 148285, 151440, 164060, 166004, 172185, 177942, 183664, 196872, 207505, 211920, 229580, 237256, 246090, 249006, 275496, 296570, 328120, 332008, 344370, 355884, 385541, 393744, 415010, 444855, 459160, 474512, 492180, 498012, 539513, 550992, 557173, 593140, 622515, 656240, 664016, 688740, 711768, 771082, 830020, 889710, 918320, 984360, 996024, 1079026, 1114346, 1156623, 1186280, 1245030, 1377480, 1423536, 1542164, 1618539, 1660040, 1671519, 1779420, 1927705, 1968720, 1992048, 2158052, 2228692, 2313246, 2372560, 2490060, 2697565, 2754960, 2785865, 3084328, 3237078, 3320080, 3343038, 3558840, 3855410, 4316104, 4457384, 4626492, 4980120, 5395130, 5571730, 5783115, 6168656, 6474156, 6686076, 7117680, 7243249, 7710820, 8092695, 8357595, 8632208, 8914768, 9252984, 9960240, 10790260, 11143460, 11566230, 12948312, 13372152, 14486498, 15421640, 16185390, 16715190, 18505968, 21580520, 21729747, 22286920, 23132460, 25896624, 26187131, 26744304, 28972996, 30843280, 32370780, 33430380, 36216245, 43161040, 43459494, 44573840, 46264920, 52374262, 57945992, 64741560, 66860760, 72432490, 78561393, 86918988, 92529840, 104748524, 108648735, 115891984, 129483120, 130935655, 133721520, 144864980, 157122786, 173837976, 209497048, 217297470, 261871310, 289729960, 314245572, 340432703, 347675952, 392806965, 418994096, 434594940, 523742620, 579459920, 628491144, 680865406, 785613930, 869189880, 1021298109, 1047485240, 1256982288, 1361730812, 1571227860, 1702163515, 1738379760, 2042596218, 2094970480, 2723461624, 3142455720, 3404327030, 4085192436, 5106490545, 5446923248, 6284911440, 6808654060, 8170384872, 10212981090, 13617308120, 16340769744, 20425962180, 27234616240, 40851924360, 81703848720]

約数ペア:

[(1, 81703848720), (2, 40851924360), (3, 27234616240), (4, 20425962180), (5, 16340769744), (6, 13617308120), (8, 10212981090), (10, 8170384872), (12, 6808654060), (13, 6284911440), (15, 5446923248), (16, 5106490545), (20, 4085192436), (24, 3404327030), (26, 3142455720), (30, 2723461624), (39, 2094970480), (40, 2042596218), (47, 1738379760), (48, 1702163515), (52, 1571227860), (60, 1361730812), (65, 1256982288), (78, 1047485240), (80, 1021298109), (94, 869189880), (104, 785613930), (120, 680865406), (130, 628491144), (141, 579459920), (156, 523742620), (188, 434594940), (195, 418994096), (208, 392806965), (235, 347675952), (240, 340432703), (260, 314245572), (282, 289729960), (312, 261871310), (376, 217297470), (390, 209497048), (470, 173837976), (520, 157122786), (564, 144864980), (611, 133721520), (624, 130935655), (631, 129483120), (705, 115891984), (752, 108648735), (780, 104748524), (883, 92529840), (940, 86918988), (1040, 78561393), (1128, 72432490), (1222, 66860760), (1262, 64741560), (1410, 57945992), (1560, 52374262), (1766, 46264920), (1833, 44573840), (1880, 43459494), (1893, 43161040), (2256, 36216245), (2444, 33430380), (2524, 32370780), (2649, 30843280), (2820, 28972996), (3055, 26744304), (3120, 26187131), (3155, 25896624), (3532, 23132460), (3666, 22286920), (3760, 21729747), (3786, 21580520), (4415, 18505968), (4888, 16715190), (5048, 16185390), (5298, 15421640), (5640, 14486498), (6110, 13372152), (6310, 12948312), (7064, 11566230), (7332, 11143460), (7572, 10790260), (8203, 9960240), (8830, 9252984), (9165, 8914768), (9465, 8632208), (9776, 8357595), (10096, 8092695), (10596, 7710820), (11280, 7243249), (11479, 7117680), (12220, 6686076), (12620, 6474156), (13245, 6168656), (14128, 5783115), (14664, 5571730), (15144, 5395130), (16406, 4980120), (17660, 4626492), (18330, 4457384), (18930, 4316104), (21192, 3855410), (22958, 3558840), (24440, 3343038), (24609, 3320080), (25240, 3237078), (26490, 3084328), (29328, 2785865), (29657, 2754960), (30288, 2697565), (32812, 2490060), (34437, 2372560), (35320, 2313246), (36660, 2228692), (37860, 2158052), (41015, 1992048), (41501, 1968720), (42384, 1927705), (45916, 1779420), (48880, 1671519), (49218, 1660040), (50480, 1618539), (52980, 1542164), (57395, 1423536), (59314, 1377480), (65624, 1245030), (68874, 1186280), (70640, 1156623), (73320, 1114346), (75720, 1079026), (82030, 996024), (83002, 984360), (88971, 918320), (91832, 889710), (98436, 830020), (105960, 771082), (114790, 711768), (118628, 688740), (123045, 664016), (124503, 656240), (131248, 622515), (137748, 593140), (146640, 557173), (148285, 550992), (151440, 539513), (164060, 498012), (166004, 492180), (172185, 474512), (177942, 459160), (183664, 444855), (196872, 415010), (207505, 393744), (211920, 385541), (229580, 355884), (237256, 344370), (246090, 332008), (249006, 328120), (275496, 296570)]