2488645401840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{180503}}^1$

素因数の和:181029

約数の個数: 320

約数和(自身を含む): 9250237946880

約数和(自身を除く): 6761592545040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 491, 520, 540, 585, 624, 702, 720, 780, 936, 982, 1040, 1080, 1170, 1404, 1473, 1560, 1755, 1872, 1964, 2160, 2340, 2455, 2808, 2946, 3120, 3510, 3928, 4419, 4680, 4910, 5616, 5892, 6383, 7020, 7365, 7856, 8838, 9360, 9820, 11784, 12766, 13257, 14040, 14730, 17676, 19149, 19640, 22095, 23568, 25532, 26514, 28080, 29460, 31915, 35352, 38298, 39280, 44190, 51064, 53028, 57447, 58920, 63830, 66285, 70704, 76596, 88380, 95745, 102128, 106056, 114894, 117840, 127660, 132570, 153192, 172341, 176760, 180503, 191490, 212112, 229788, 255320, 265140, 287235, 306384, 344682, 353520, 361006, 382980, 459576, 510640, 530280, 541509, 574470, 689364, 722012, 765960, 861705, 902515, 919152, 1060560, 1083018, 1148940, 1378728, 1444024, 1531920, 1624527, 1723410, 1805030, 2166036, 2297880, 2346539, 2707545, 2757456, 2888048, 3249054, 3446820, 3610060, 4332072, 4595760, 4693078, 4873581, 5415090, 6498108, 6893640, 7039617, 7220120, 8122635, 8664144, 9386156, 9747162, 10830180, 11732695, 12996216, 13787280, 14079234, 14440240, 16245270, 18772312, 19494324, 21118851, 21660360, 23465390, 24367905, 25992432, 28158468, 32490540, 35198085, 37544624, 38988648, 42237702, 43320720, 46930780, 48735810, 56316936, 63356553, 64981080, 70396170, 77977296, 84475404, 88626973, 93861560, 97471620, 105594255, 112633872, 126713106, 129962160, 140792340, 168950808, 177253946, 187723120, 194943240, 211188510, 253426212, 265880919, 281584680, 316782765, 337901616, 354507892, 389886480, 422377020, 443134865, 506852424, 531761838, 563169360, 633565530, 709015784, 797642757, 844754040, 886269730, 1013704848, 1063523676, 1152150649, 1267131060, 1329404595, 1418031568, 1595285514, 1689508080, 1772539460, 2127047352, 2304301298, 2392928271, 2534262120, 2658809190, 3190571028, 3456451947, 3545078920, 3988213785, 4254094704, 4608602596, 4785856542, 5068524240, 5317618380, 5760753245, 6381142056, 6912903894, 7090157840, 7976427570, 9217205192, 9571713084, 10369355841, 10635236760, 11521506490, 11964641355, 12762284112, 13825807788, 15952855140, 17282259735, 18434410384, 19143426168, 20738711682, 21270473520, 23043012980, 23929282710, 27651615576, 31108067523, 31905710280, 34564519470, 38286852336, 41477423364, 46086025960, 47858565420, 51846779205, 55303231152, 62216135046, 63811420560, 69129038940, 82954846728, 92172051920, 95717130840, 103693558410, 124432270092, 138258077880, 155540337615, 165909693456, 191434261680, 207387116820, 248864540184, 276516155760, 311080675230, 414774233640, 497729080368, 622161350460, 829548467280, 1244322700920, 2488645401840]

約数ペア:

[(1, 2488645401840), (2, 1244322700920), (3, 829548467280), (4, 622161350460), (5, 497729080368), (6, 414774233640), (8, 311080675230), (9, 276516155760), (10, 248864540184), (12, 207387116820), (13, 191434261680), (15, 165909693456), (16, 155540337615), (18, 138258077880), (20, 124432270092), (24, 103693558410), (26, 95717130840), (27, 92172051920), (30, 82954846728), (36, 69129038940), (39, 63811420560), (40, 62216135046), (45, 55303231152), (48, 51846779205), (52, 47858565420), (54, 46086025960), (60, 41477423364), (65, 38286852336), (72, 34564519470), (78, 31905710280), (80, 31108067523), (90, 27651615576), (104, 23929282710), (108, 23043012980), (117, 21270473520), (120, 20738711682), (130, 19143426168), (135, 18434410384), (144, 17282259735), (156, 15952855140), (180, 13825807788), (195, 12762284112), (208, 11964641355), (216, 11521506490), (234, 10635236760), (240, 10369355841), (260, 9571713084), (270, 9217205192), (312, 7976427570), (351, 7090157840), (360, 6912903894), (390, 6381142056), (432, 5760753245), (468, 5317618380), (491, 5068524240), (520, 4785856542), (540, 4608602596), (585, 4254094704), (624, 3988213785), (702, 3545078920), (720, 3456451947), (780, 3190571028), (936, 2658809190), (982, 2534262120), (1040, 2392928271), (1080, 2304301298), (1170, 2127047352), (1404, 1772539460), (1473, 1689508080), (1560, 1595285514), (1755, 1418031568), (1872, 1329404595), (1964, 1267131060), (2160, 1152150649), (2340, 1063523676), (2455, 1013704848), (2808, 886269730), (2946, 844754040), (3120, 797642757), (3510, 709015784), (3928, 633565530), (4419, 563169360), (4680, 531761838), (4910, 506852424), (5616, 443134865), (5892, 422377020), (6383, 389886480), (7020, 354507892), (7365, 337901616), (7856, 316782765), (8838, 281584680), (9360, 265880919), (9820, 253426212), (11784, 211188510), (12766, 194943240), (13257, 187723120), (14040, 177253946), (14730, 168950808), (17676, 140792340), (19149, 129962160), (19640, 126713106), (22095, 112633872), (23568, 105594255), (25532, 97471620), (26514, 93861560), (28080, 88626973), (29460, 84475404), (31915, 77977296), (35352, 70396170), (38298, 64981080), (39280, 63356553), (44190, 56316936), (51064, 48735810), (53028, 46930780), (57447, 43320720), (58920, 42237702), (63830, 38988648), (66285, 37544624), (70704, 35198085), (76596, 32490540), (88380, 28158468), (95745, 25992432), (102128, 24367905), (106056, 23465390), (114894, 21660360), (117840, 21118851), (127660, 19494324), (132570, 18772312), (153192, 16245270), (172341, 14440240), (176760, 14079234), (180503, 13787280), (191490, 12996216), (212112, 11732695), (229788, 10830180), (255320, 9747162), (265140, 9386156), (287235, 8664144), (306384, 8122635), (344682, 7220120), (353520, 7039617), (361006, 6893640), (382980, 6498108), (459576, 5415090), (510640, 4873581), (530280, 4693078), (541509, 4595760), (574470, 4332072), (689364, 3610060), (722012, 3446820), (765960, 3249054), (861705, 2888048), (902515, 2757456), (919152, 2707545), (1060560, 2346539), (1083018, 2297880), (1148940, 2166036), (1378728, 1805030), (1444024, 1723410), (1531920, 1624527)]