18567709160

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2217

約数の個数: 384

約数和(自身を含む): 58963645440

約数和(自身を除く): 40395936280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 31, 35, 40, 44, 49, 52, 55, 56, 62, 65, 70, 77, 88, 91, 98, 104, 110, 124, 130, 140, 143, 154, 155, 182, 196, 217, 220, 245, 248, 260, 280, 286, 308, 310, 341, 364, 385, 392, 403, 434, 440, 455, 490, 520, 539, 572, 616, 620, 637, 682, 715, 728, 770, 806, 868, 910, 980, 1001, 1078, 1085, 1144, 1240, 1274, 1364, 1430, 1519, 1540, 1612, 1705, 1736, 1820, 1960, 2002, 2015, 2137, 2156, 2170, 2387, 2548, 2695, 2728, 2821, 2860, 3038, 3080, 3185, 3224, 3410, 3640, 4004, 4030, 4274, 4312, 4340, 4433, 4774, 5005, 5096, 5390, 5642, 5720, 6076, 6370, 6820, 7007, 7595, 8008, 8060, 8548, 8680, 8866, 9548, 10010, 10685, 10780, 11284, 11935, 12152, 12740, 13640, 14014, 14105, 14959, 15190, 16120, 16709, 17096, 17732, 19096, 19747, 20020, 21370, 21560, 22165, 22568, 23507, 23870, 25480, 27781, 28028, 28210, 29918, 30380, 31031, 33418, 35035, 35464, 39494, 40040, 42740, 44330, 47014, 47740, 55562, 56056, 56420, 59836, 60760, 62062, 66247, 66836, 70070, 74795, 78988, 83545, 85480, 88660, 94028, 95480, 98735, 104713, 111124, 112840, 117535, 119672, 124124, 132494, 133672, 138905, 140140, 149590, 155155, 157976, 164549, 167090, 177320, 188056, 194467, 197470, 209426, 217217, 222248, 235070, 248248, 264988, 277810, 280280, 299180, 305591, 310310, 329098, 331235, 334180, 388934, 394940, 418852, 434434, 463729, 470140, 523565, 529976, 555620, 598360, 611182, 620620, 658196, 662470, 668360, 728717, 777868, 789880, 822745, 837704, 861211, 868868, 927458, 940280, 972335, 1047130, 1086085, 1111240, 1151843, 1222364, 1241240, 1316392, 1324940, 1361269, 1457434, 1527955, 1555736, 1645490, 1722422, 1737736, 1854916, 1944670, 2094260, 2139137, 2172170, 2303686, 2318645, 2444728, 2649880, 2722538, 2914868, 3055910, 3246103, 3290980, 3444844, 3643585, 3709832, 3889340, 4188520, 4278274, 4306055, 4344340, 4607372, 4637290, 5101019, 5445076, 5759215, 5829736, 6028477, 6111820, 6492206, 6581960, 6806345, 6889688, 7287170, 7778680, 8556548, 8612110, 8688680, 9214744, 9274580, 9473321, 10202038, 10695685, 10890152, 11518430, 12056954, 12223640, 12984412, 13612690, 14574340, 14973959, 16230515, 17113096, 17224220, 18549160, 18946642, 20404076, 21391370, 23036860, 24113908, 25505095, 25968824, 27225380, 29148680, 29947918, 30142385, 32461030, 34448440, 35707133, 37893284, 40808152, 42199339, 42782740, 46073720, 47366605, 48227816, 51010190, 54450760, 59895836, 60284770, 64922060, 66313247, 71414266, 74869795, 75786568, 84398678, 85565480, 94733210, 102020380, 119791672, 120569540, 129844120, 132626494, 142828532, 149739590, 168797356, 178535665, 189466420, 204040760, 210996695, 241139080, 265252988, 285657064, 299479180, 331566235, 337594712, 357071330, 378932840, 421993390, 464192729, 530505976, 598958360, 663132470, 714142660, 843986780, 928385458, 1326264940, 1428285320, 1687973560, 1856770916, 2320963645, 2652529880, 3713541832, 4641927290, 9283854580, 18567709160]

約数ペア:

[(1, 18567709160), (2, 9283854580), (4, 4641927290), (5, 3713541832), (7, 2652529880), (8, 2320963645), (10, 1856770916), (11, 1687973560), (13, 1428285320), (14, 1326264940), (20, 928385458), (22, 843986780), (26, 714142660), (28, 663132470), (31, 598958360), (35, 530505976), (40, 464192729), (44, 421993390), (49, 378932840), (52, 357071330), (55, 337594712), (56, 331566235), (62, 299479180), (65, 285657064), (70, 265252988), (77, 241139080), (88, 210996695), (91, 204040760), (98, 189466420), (104, 178535665), (110, 168797356), (124, 149739590), (130, 142828532), (140, 132626494), (143, 129844120), (154, 120569540), (155, 119791672), (182, 102020380), (196, 94733210), (217, 85565480), (220, 84398678), (245, 75786568), (248, 74869795), (260, 71414266), (280, 66313247), (286, 64922060), (308, 60284770), (310, 59895836), (341, 54450760), (364, 51010190), (385, 48227816), (392, 47366605), (403, 46073720), (434, 42782740), (440, 42199339), (455, 40808152), (490, 37893284), (520, 35707133), (539, 34448440), (572, 32461030), (616, 30142385), (620, 29947918), (637, 29148680), (682, 27225380), (715, 25968824), (728, 25505095), (770, 24113908), (806, 23036860), (868, 21391370), (910, 20404076), (980, 18946642), (1001, 18549160), (1078, 17224220), (1085, 17113096), (1144, 16230515), (1240, 14973959), (1274, 14574340), (1364, 13612690), (1430, 12984412), (1519, 12223640), (1540, 12056954), (1612, 11518430), (1705, 10890152), (1736, 10695685), (1820, 10202038), (1960, 9473321), (2002, 9274580), (2015, 9214744), (2137, 8688680), (2156, 8612110), (2170, 8556548), (2387, 7778680), (2548, 7287170), (2695, 6889688), (2728, 6806345), (2821, 6581960), (2860, 6492206), (3038, 6111820), (3080, 6028477), (3185, 5829736), (3224, 5759215), (3410, 5445076), (3640, 5101019), (4004, 4637290), (4030, 4607372), (4274, 4344340), (4312, 4306055), (4340, 4278274), (4433, 4188520), (4774, 3889340), (5005, 3709832), (5096, 3643585), (5390, 3444844), (5642, 3290980), (5720, 3246103), (6076, 3055910), (6370, 2914868), (6820, 2722538), (7007, 2649880), (7595, 2444728), (8008, 2318645), (8060, 2303686), (8548, 2172170), (8680, 2139137), (8866, 2094260), (9548, 1944670), (10010, 1854916), (10685, 1737736), (10780, 1722422), (11284, 1645490), (11935, 1555736), (12152, 1527955), (12740, 1457434), (13640, 1361269), (14014, 1324940), (14105, 1316392), (14959, 1241240), (15190, 1222364), (16120, 1151843), (16709, 1111240), (17096, 1086085), (17732, 1047130), (19096, 972335), (19747, 940280), (20020, 927458), (21370, 868868), (21560, 861211), (22165, 837704), (22568, 822745), (23507, 789880), (23870, 777868), (25480, 728717), (27781, 668360), (28028, 662470), (28210, 658196), (29918, 620620), (30380, 611182), (31031, 598360), (33418, 555620), (35035, 529976), (35464, 523565), (39494, 470140), (40040, 463729), (42740, 434434), (44330, 418852), (47014, 394940), (47740, 388934), (55562, 334180), (56056, 331235), (56420, 329098), (59836, 310310), (60760, 305591), (62062, 299180), (66247, 280280), (66836, 277810), (70070, 264988), (74795, 248248), (78988, 235070), (83545, 222248), (85480, 217217), (88660, 209426), (94028, 197470), (95480, 194467), (98735, 188056), (104713, 177320), (111124, 167090), (112840, 164549), (117535, 157976), (119672, 155155), (124124, 149590), (132494, 140140), (133672, 138905)]