1987483680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:593

約数の個数: 576

約数和(自身を含む): 8651784960

約数和(自身を除く): 6664301280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 29, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 58, 60, 63, 65, 70, 72, 78, 80, 84, 87, 90, 91, 96, 104, 105, 112, 116, 117, 120, 126, 130, 140, 144, 145, 156, 160, 168, 174, 180, 182, 195, 203, 208, 210, 224, 232, 234, 240, 252, 260, 261, 273, 280, 288, 290, 312, 315, 336, 348, 360, 364, 377, 390, 406, 416, 420, 435, 455, 464, 468, 480, 504, 520, 522, 523, 546, 560, 580, 585, 609, 624, 630, 672, 696, 720, 728, 754, 780, 812, 819, 840, 870, 910, 928, 936, 1008, 1015, 1040, 1044, 1046, 1092, 1120, 1131, 1160, 1170, 1218, 1248, 1260, 1305, 1365, 1392, 1440, 1456, 1508, 1560, 1569, 1624, 1638, 1680, 1740, 1820, 1827, 1872, 1885, 2016, 2030, 2080, 2088, 2092, 2184, 2262, 2320, 2340, 2436, 2520, 2610, 2615, 2639, 2730, 2784, 2912, 3016, 3045, 3120, 3138, 3248, 3276, 3360, 3393, 3480, 3640, 3654, 3661, 3744, 3770, 4060, 4095, 4176, 4184, 4368, 4524, 4640, 4680, 4707, 4872, 5040, 5220, 5230, 5278, 5460, 5655, 6032, 6090, 6240, 6276, 6496, 6552, 6786, 6799, 6960, 7280, 7308, 7322, 7540, 7845, 7917, 8120, 8190, 8352, 8368, 8736, 9048, 9135, 9360, 9414, 9744, 10080, 10440, 10460, 10556, 10920, 10983, 11310, 12064, 12180, 12552, 13104, 13195, 13572, 13598, 13920, 14560, 14616, 14644, 15080, 15167, 15690, 15834, 16240, 16380, 16736, 16965, 18096, 18270, 18305, 18720, 18828, 19488, 20397, 20880, 20920, 21112, 21840, 21966, 22620, 23535, 23751, 24360, 25104, 26208, 26390, 27144, 27196, 29232, 29288, 30160, 30334, 31380, 31668, 32480, 32760, 32949, 33930, 33995, 36192, 36540, 36610, 37656, 39585, 40794, 41760, 41840, 42224, 43680, 43932, 45240, 45501, 47070, 47502, 47593, 48720, 50208, 52780, 54288, 54392, 54915, 58464, 58576, 60320, 60668, 61191, 62760, 63336, 65520, 65898, 67860, 67990, 73080, 73220, 75312, 75835, 79170, 81588, 83680, 84448, 87864, 90480, 91002, 94140, 95004, 95186, 97440, 101985, 105560, 106169, 108576, 108784, 109830, 117152, 118755, 121336, 122382, 125520, 126672, 131040, 131796, 135720, 135980, 136503, 142779, 146160, 146440, 150624, 151670, 158340, 163176, 164745, 175728, 180960, 182004, 188280, 190008, 190372, 197171, 203970, 211120, 212338, 217568, 219660, 227505, 237510, 237965, 242672, 244764, 251040, 253344, 263592, 271440, 271960, 273006, 285558, 292320, 292880, 303340, 305955, 316680, 318507, 326352, 329490, 351456, 364008, 376560, 380016, 380744, 394342, 407940, 422240, 424676, 428337, 439320, 455010, 475020, 475930, 485344, 489528, 527184, 530845, 542880, 543920, 546012, 571116, 585760, 591513, 606680, 611910, 633360, 637014, 652704, 658980, 682515, 713895, 728016, 753120, 760032, 761488, 788684, 815880, 849352, 856674, 878640, 910020, 950040, 951860, 955521, 979056, 985855, 1054368, 1061690, 1087840, 1092024, 1142232, 1183026, 1213360, 1223820, 1266720, 1274028, 1317960, 1365030, 1380197, 1427790, 1456032, 1522976, 1577368, 1592535, 1631760, 1698704, 1713348, 1757280, 1774539, 1820040, 1900080, 1903720, 1911042, 1958112, 1971710, 2123380, 2141685, 2184048, 2284464, 2366052, 2426720, 2447640, 2548056, 2635920, 2730060, 2760394, 2855580, 2957565, 3154736, 3185070, 3263520, 3397408, 3426696, 3549078, 3640080, 3800160, 3807440, 3822084, 3943420, 4140591, 4246760, 4283370, 4368096, 4568928, 4732104, 4777605, 4895280, 5096112, 5271840, 5460120, 5520788, 5711160, 5915130, 6309472, 6370140, 6853392, 6900985, 7098156, 7280160, 7614880, 7644168, 7886840, 8281182, 8493520, 8566740, 8872695, 9464208, 9555210, 9790560, 10192224, 10920240, 11041576, 11422320, 11830260, 12421773, 12740280, 13706784, 13801970, 14196312, 15288336, 15773680, 16562364, 16987040, 17133480, 17745390, 18928416, 19110420, 20702955, 21840480, 22083152, 22844640, 23660520, 24843546, 25480560, 27603940, 28392624, 30576672, 31547360, 33124728, 34266960, 35490780, 38220840, 41405910, 44166304, 47321040, 49687092, 50961120, 55207880, 56785248, 62108865, 66249456, 68533920, 70981560, 76441680, 82811820, 94642080, 99374184, 110415760, 124217730, 132498912, 141963120, 152883360, 165623640, 198748368, 220831520, 248435460, 283926240, 331247280, 397496736, 496870920, 662494560, 993741840, 1987483680]

約数ペア:

[(1, 1987483680), (2, 993741840), (3, 662494560), (4, 496870920), (5, 397496736), (6, 331247280), (7, 283926240), (8, 248435460), (9, 220831520), (10, 198748368), (12, 165623640), (13, 152883360), (14, 141963120), (15, 132498912), (16, 124217730), (18, 110415760), (20, 99374184), (21, 94642080), (24, 82811820), (26, 76441680), (28, 70981560), (29, 68533920), (30, 66249456), (32, 62108865), (35, 56785248), (36, 55207880), (39, 50961120), (40, 49687092), (42, 47321040), (45, 44166304), (48, 41405910), (52, 38220840), (56, 35490780), (58, 34266960), (60, 33124728), (63, 31547360), (65, 30576672), (70, 28392624), (72, 27603940), (78, 25480560), (80, 24843546), (84, 23660520), (87, 22844640), (90, 22083152), (91, 21840480), (96, 20702955), (104, 19110420), (105, 18928416), (112, 17745390), (116, 17133480), (117, 16987040), (120, 16562364), (126, 15773680), (130, 15288336), (140, 14196312), (144, 13801970), (145, 13706784), (156, 12740280), (160, 12421773), (168, 11830260), (174, 11422320), (180, 11041576), (182, 10920240), (195, 10192224), (203, 9790560), (208, 9555210), (210, 9464208), (224, 8872695), (232, 8566740), (234, 8493520), (240, 8281182), (252, 7886840), (260, 7644168), (261, 7614880), (273, 7280160), (280, 7098156), (288, 6900985), (290, 6853392), (312, 6370140), (315, 6309472), (336, 5915130), (348, 5711160), (360, 5520788), (364, 5460120), (377, 5271840), (390, 5096112), (406, 4895280), (416, 4777605), (420, 4732104), (435, 4568928), (455, 4368096), (464, 4283370), (468, 4246760), (480, 4140591), (504, 3943420), (520, 3822084), (522, 3807440), (523, 3800160), (546, 3640080), (560, 3549078), (580, 3426696), (585, 3397408), (609, 3263520), (624, 3185070), (630, 3154736), (672, 2957565), (696, 2855580), (720, 2760394), (728, 2730060), (754, 2635920), (780, 2548056), (812, 2447640), (819, 2426720), (840, 2366052), (870, 2284464), (910, 2184048), (928, 2141685), (936, 2123380), (1008, 1971710), (1015, 1958112), (1040, 1911042), (1044, 1903720), (1046, 1900080), (1092, 1820040), (1120, 1774539), (1131, 1757280), (1160, 1713348), (1170, 1698704), (1218, 1631760), (1248, 1592535), (1260, 1577368), (1305, 1522976), (1365, 1456032), (1392, 1427790), (1440, 1380197), (1456, 1365030), (1508, 1317960), (1560, 1274028), (1569, 1266720), (1624, 1223820), (1638, 1213360), (1680, 1183026), (1740, 1142232), (1820, 1092024), (1827, 1087840), (1872, 1061690), (1885, 1054368), (2016, 985855), (2030, 979056), (2080, 955521), (2088, 951860), (2092, 950040), (2184, 910020), (2262, 878640), (2320, 856674), (2340, 849352), (2436, 815880), (2520, 788684), (2610, 761488), (2615, 760032), (2639, 753120), (2730, 728016), (2784, 713895), (2912, 682515), (3016, 658980), (3045, 652704), (3120, 637014), (3138, 633360), (3248, 611910), (3276, 606680), (3360, 591513), (3393, 585760), (3480, 571116), (3640, 546012), (3654, 543920), (3661, 542880), (3744, 530845), (3770, 527184), (4060, 489528), (4095, 485344), (4176, 475930), (4184, 475020), (4368, 455010), (4524, 439320), (4640, 428337), (4680, 424676), (4707, 422240), (4872, 407940), (5040, 394342), (5220, 380744), (5230, 380016), (5278, 376560), (5460, 364008), (5655, 351456), (6032, 329490), (6090, 326352), (6240, 318507), (6276, 316680), (6496, 305955), (6552, 303340), (6786, 292880), (6799, 292320), (6960, 285558), (7280, 273006), (7308, 271960), (7322, 271440), (7540, 263592), (7845, 253344), (7917, 251040), (8120, 244764), (8190, 242672), (8352, 237965), (8368, 237510), (8736, 227505), (9048, 219660), (9135, 217568), (9360, 212338), (9414, 211120), (9744, 203970), (10080, 197171), (10440, 190372), (10460, 190008), (10556, 188280), (10920, 182004), (10983, 180960), (11310, 175728), (12064, 164745), (12180, 163176), (12552, 158340), (13104, 151670), (13195, 150624), (13572, 146440), (13598, 146160), (13920, 142779), (14560, 136503), (14616, 135980), (14644, 135720), (15080, 131796), (15167, 131040), (15690, 126672), (15834, 125520), (16240, 122382), (16380, 121336), (16736, 118755), (16965, 117152), (18096, 109830), (18270, 108784), (18305, 108576), (18720, 106169), (18828, 105560), (19488, 101985), (20397, 97440), (20880, 95186), (20920, 95004), (21112, 94140), (21840, 91002), (21966, 90480), (22620, 87864), (23535, 84448), (23751, 83680), (24360, 81588), (25104, 79170), (26208, 75835), (26390, 75312), (27144, 73220), (27196, 73080), (29232, 67990), (29288, 67860), (30160, 65898), (30334, 65520), (31380, 63336), (31668, 62760), (32480, 61191), (32760, 60668), (32949, 60320), (33930, 58576), (33995, 58464), (36192, 54915), (36540, 54392), (36610, 54288), (37656, 52780), (39585, 50208), (40794, 48720), (41760, 47593), (41840, 47502), (42224, 47070), (43680, 45501), (43932, 45240)]