80498737200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1\times {\mathrm{397}}^1$

素因数の和:765

約数の個数: 480

約数和(自身を含む): 299617966080

約数和(自身を除く): 219119228880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 101, 105, 112, 120, 140, 150, 168, 175, 200, 202, 210, 239, 240, 280, 300, 303, 336, 350, 397, 400, 404, 420, 478, 505, 525, 560, 600, 606, 700, 707, 717, 794, 808, 840, 956, 1010, 1050, 1191, 1195, 1200, 1212, 1400, 1414, 1434, 1515, 1588, 1616, 1673, 1680, 1912, 1985, 2020, 2100, 2121, 2382, 2390, 2424, 2525, 2779, 2800, 2828, 2868, 3030, 3176, 3346, 3535, 3585, 3824, 3970, 4040, 4200, 4242, 4764, 4780, 4848, 5019, 5050, 5558, 5656, 5736, 5955, 5975, 6060, 6352, 6692, 7070, 7170, 7575, 7940, 8080, 8337, 8365, 8400, 8484, 9528, 9560, 9925, 10038, 10100, 10605, 11116, 11312, 11472, 11910, 11950, 12120, 13384, 13895, 14140, 14340, 15150, 15880, 16674, 16730, 16968, 17675, 17925, 19056, 19120, 19850, 20076, 20200, 21210, 22232, 23820, 23900, 24139, 24240, 25095, 26768, 27790, 28280, 28680, 29775, 30300, 31760, 33348, 33460, 33936, 35350, 35850, 39700, 40097, 40152, 40400, 41685, 41825, 42420, 44464, 47640, 47800, 48278, 50190, 53025, 55580, 56560, 57360, 59550, 60600, 66696, 66920, 69475, 70700, 71700, 72417, 79400, 80194, 80304, 83370, 83650, 84840, 94883, 95280, 95600, 96556, 100380, 106050, 111160, 119100, 120291, 120695, 121200, 125475, 133392, 133840, 138950, 141400, 143400, 144834, 158800, 160388, 166740, 167300, 168973, 169680, 189766, 193112, 200485, 200760, 208425, 212100, 222320, 238200, 240582, 241390, 250950, 277900, 280679, 282800, 284649, 286800, 289668, 320776, 333480, 334600, 337946, 362085, 379532, 386224, 400970, 401520, 416850, 424200, 474415, 476400, 481164, 482780, 501900, 506919, 555800, 561358, 569298, 579336, 601455, 603475, 641552, 664181, 666960, 669200, 675892, 724170, 759064, 801940, 833700, 842037, 844865, 848400, 948830, 962328, 965560, 1002425, 1003800, 1013838, 1111600, 1122716, 1138596, 1158672, 1202910, 1206950, 1328362, 1351784, 1403395, 1423245, 1448340, 1518128, 1603880, 1667400, 1684074, 1689730, 1810425, 1897660, 1924656, 1931120, 1992543, 2004850, 2007600, 2027676, 2245432, 2277192, 2372075, 2405820, 2413900, 2534595, 2656724, 2703568, 2806790, 2846490, 2896680, 3007275, 3207760, 3320905, 3334800, 3368148, 3379460, 3620850, 3795320, 3985086, 4009700, 4055352, 4210185, 4224325, 4490864, 4554384, 4744150, 4811640, 4827800, 5069190, 5313448, 5613580, 5692980, 5793360, 6014550, 6641810, 6736296, 6758920, 7016975, 7116225, 7241700, 7590640, 7970172, 8019400, 8110704, 8420370, 8448650, 9488300, 9583183, 9623280, 9655600, 9962715, 10138380, 10626896, 11227160, 11385960, 12029100, 12672975, 13283620, 13472592, 13517840, 14033950, 14232450, 14483400, 15940344, 16038800, 16604525, 16840740, 16897300, 18976600, 19166366, 19925430, 20276760, 21050925, 22454320, 22771920, 24058200, 25345950, 26567240, 28067900, 28464900, 28749549, 28966800, 31880688, 33209050, 33681480, 33794600, 37953200, 38332732, 39850860, 40553520, 42101850, 47915915, 48116400, 49813575, 50691900, 53134480, 56135800, 56929800, 57499098, 66418100, 67082281, 67362960, 67589200, 76665464, 79701720, 84203700, 95831830, 99627150, 101383800, 112271600, 113859600, 114998196, 132836200, 134164562, 143747745, 153330928, 159403440, 168407400, 191663660, 199254300, 201246843, 202767600, 229996392, 239579575, 265672400, 268329124, 287495490, 335411405, 336814800, 383327320, 398508600, 402493686, 459992784, 479159150, 536658248, 574990980, 670822810, 718738725, 766654640, 797017200, 804987372, 958318300, 1006234215, 1073316496, 1149981960, 1341645620, 1437477450, 1609974744, 1677057025, 1916636600, 2012468430, 2299963920, 2683291240, 2874954900, 3219949488, 3354114050, 3833273200, 4024936860, 5031171075, 5366582480, 5749909800, 6708228100, 8049873720, 10062342150, 11499819600, 13416456200, 16099747440, 20124684300, 26832912400, 40249368600, 80498737200]

約数ペア:

[(1, 80498737200), (2, 40249368600), (3, 26832912400), (4, 20124684300), (5, 16099747440), (6, 13416456200), (7, 11499819600), (8, 10062342150), (10, 8049873720), (12, 6708228100), (14, 5749909800), (15, 5366582480), (16, 5031171075), (20, 4024936860), (21, 3833273200), (24, 3354114050), (25, 3219949488), (28, 2874954900), (30, 2683291240), (35, 2299963920), (40, 2012468430), (42, 1916636600), (48, 1677057025), (50, 1609974744), (56, 1437477450), (60, 1341645620), (70, 1149981960), (75, 1073316496), (80, 1006234215), (84, 958318300), (100, 804987372), (101, 797017200), (105, 766654640), (112, 718738725), (120, 670822810), (140, 574990980), (150, 536658248), (168, 479159150), (175, 459992784), (200, 402493686), (202, 398508600), (210, 383327320), (239, 336814800), (240, 335411405), (280, 287495490), (300, 268329124), (303, 265672400), (336, 239579575), (350, 229996392), (397, 202767600), (400, 201246843), (404, 199254300), (420, 191663660), (478, 168407400), (505, 159403440), (525, 153330928), (560, 143747745), (600, 134164562), (606, 132836200), (700, 114998196), (707, 113859600), (717, 112271600), (794, 101383800), (808, 99627150), (840, 95831830), (956, 84203700), (1010, 79701720), (1050, 76665464), (1191, 67589200), (1195, 67362960), (1200, 67082281), (1212, 66418100), (1400, 57499098), (1414, 56929800), (1434, 56135800), (1515, 53134480), (1588, 50691900), (1616, 49813575), (1673, 48116400), (1680, 47915915), (1912, 42101850), (1985, 40553520), (2020, 39850860), (2100, 38332732), (2121, 37953200), (2382, 33794600), (2390, 33681480), (2424, 33209050), (2525, 31880688), (2779, 28966800), (2800, 28749549), (2828, 28464900), (2868, 28067900), (3030, 26567240), (3176, 25345950), (3346, 24058200), (3535, 22771920), (3585, 22454320), (3824, 21050925), (3970, 20276760), (4040, 19925430), (4200, 19166366), (4242, 18976600), (4764, 16897300), (4780, 16840740), (4848, 16604525), (5019, 16038800), (5050, 15940344), (5558, 14483400), (5656, 14232450), (5736, 14033950), (5955, 13517840), (5975, 13472592), (6060, 13283620), (6352, 12672975), (6692, 12029100), (7070, 11385960), (7170, 11227160), (7575, 10626896), (7940, 10138380), (8080, 9962715), (8337, 9655600), (8365, 9623280), (8400, 9583183), (8484, 9488300), (9528, 8448650), (9560, 8420370), (9925, 8110704), (10038, 8019400), (10100, 7970172), (10605, 7590640), (11116, 7241700), (11312, 7116225), (11472, 7016975), (11910, 6758920), (11950, 6736296), (12120, 6641810), (13384, 6014550), (13895, 5793360), (14140, 5692980), (14340, 5613580), (15150, 5313448), (15880, 5069190), (16674, 4827800), (16730, 4811640), (16968, 4744150), (17675, 4554384), (17925, 4490864), (19056, 4224325), (19120, 4210185), (19850, 4055352), (20076, 4009700), (20200, 3985086), (21210, 3795320), (22232, 3620850), (23820, 3379460), (23900, 3368148), (24139, 3334800), (24240, 3320905), (25095, 3207760), (26768, 3007275), (27790, 2896680), (28280, 2846490), (28680, 2806790), (29775, 2703568), (30300, 2656724), (31760, 2534595), (33348, 2413900), (33460, 2405820), (33936, 2372075), (35350, 2277192), (35850, 2245432), (39700, 2027676), (40097, 2007600), (40152, 2004850), (40400, 1992543), (41685, 1931120), (41825, 1924656), (42420, 1897660), (44464, 1810425), (47640, 1689730), (47800, 1684074), (48278, 1667400), (50190, 1603880), (53025, 1518128), (55580, 1448340), (56560, 1423245), (57360, 1403395), (59550, 1351784), (60600, 1328362), (66696, 1206950), (66920, 1202910), (69475, 1158672), (70700, 1138596), (71700, 1122716), (72417, 1111600), (79400, 1013838), (80194, 1003800), (80304, 1002425), (83370, 965560), (83650, 962328), (84840, 948830), (94883, 848400), (95280, 844865), (95600, 842037), (96556, 833700), (100380, 801940), (106050, 759064), (111160, 724170), (119100, 675892), (120291, 669200), (120695, 666960), (121200, 664181), (125475, 641552), (133392, 603475), (133840, 601455), (138950, 579336), (141400, 569298), (143400, 561358), (144834, 555800), (158800, 506919), (160388, 501900), (166740, 482780), (167300, 481164), (168973, 476400), (169680, 474415), (189766, 424200), (193112, 416850), (200485, 401520), (200760, 400970), (208425, 386224), (212100, 379532), (222320, 362085), (238200, 337946), (240582, 334600), (241390, 333480), (250950, 320776), (277900, 289668), (280679, 286800), (282800, 284649)]