18938851200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:487

約数の個数: 576

約数和(自身を含む): 71026235280

約数和(自身を除く): 52087384080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 43, 45, 48, 50, 60, 64, 72, 75, 80, 82, 86, 90, 96, 100, 120, 123, 128, 129, 144, 150, 160, 164, 172, 180, 192, 200, 205, 215, 225, 240, 246, 258, 288, 300, 320, 328, 344, 360, 369, 373, 384, 387, 400, 410, 430, 450, 480, 492, 516, 576, 600, 615, 640, 645, 656, 688, 720, 738, 746, 774, 800, 820, 860, 900, 960, 984, 1025, 1032, 1075, 1119, 1152, 1200, 1230, 1290, 1312, 1376, 1440, 1476, 1492, 1548, 1600, 1640, 1720, 1763, 1800, 1845, 1865, 1920, 1935, 1968, 2050, 2064, 2150, 2238, 2400, 2460, 2580, 2624, 2752, 2880, 2952, 2984, 3075, 3096, 3200, 3225, 3280, 3357, 3440, 3526, 3600, 3690, 3730, 3870, 3936, 4100, 4128, 4300, 4476, 4800, 4920, 5160, 5248, 5289, 5504, 5595, 5760, 5904, 5968, 6150, 6192, 6450, 6560, 6714, 6880, 7052, 7200, 7380, 7460, 7740, 7872, 8200, 8256, 8600, 8815, 8952, 9225, 9325, 9600, 9675, 9840, 10320, 10578, 11190, 11808, 11936, 12300, 12384, 12900, 13120, 13428, 13760, 14104, 14400, 14760, 14920, 15293, 15480, 15744, 15867, 16039, 16400, 16512, 16785, 17200, 17630, 17904, 18450, 18650, 19350, 19680, 20640, 21156, 22380, 23616, 23872, 24600, 24768, 25800, 26240, 26445, 26856, 27520, 27975, 28208, 28800, 29520, 29840, 30586, 30960, 31734, 32078, 32800, 33570, 34400, 35260, 35808, 36900, 37300, 38700, 39360, 41280, 42312, 44075, 44760, 45879, 47232, 47744, 48117, 49200, 49536, 51600, 52890, 53712, 55950, 56416, 59040, 59680, 61172, 61920, 63468, 64156, 65600, 67140, 68800, 70520, 71616, 73800, 74600, 76465, 77400, 78720, 79335, 80195, 82560, 83925, 84624, 88150, 89520, 91758, 96234, 98400, 103200, 105780, 107424, 111900, 112832, 118080, 119360, 122344, 123840, 126936, 128312, 131200, 132225, 134280, 137600, 137637, 141040, 143232, 144351, 147600, 149200, 152930, 154800, 158670, 160390, 167850, 169248, 176300, 179040, 183516, 192468, 196800, 206400, 211560, 214848, 223800, 225664, 229395, 236160, 238720, 240585, 244688, 247680, 253872, 256624, 264450, 268560, 275274, 282080, 288702, 295200, 298400, 305860, 309600, 317340, 320780, 335700, 338496, 352600, 358080, 367032, 382325, 384936, 393600, 396675, 400975, 412800, 423120, 429696, 447600, 458790, 481170, 489376, 507744, 513248, 528900, 537120, 550548, 564160, 577404, 590400, 596800, 611720, 619200, 634680, 641560, 657599, 671400, 676992, 688185, 705200, 716160, 721755, 734064, 764650, 769872, 793350, 801950, 846240, 895200, 917580, 962340, 978752, 1015488, 1026496, 1057800, 1074240, 1101096, 1128320, 1146975, 1154808, 1180800, 1193600, 1202925, 1223440, 1238400, 1269360, 1283120, 1315198, 1342800, 1376370, 1410400, 1443510, 1468128, 1529300, 1539744, 1586700, 1603900, 1692480, 1790400, 1835160, 1924680, 1957504, 1972797, 2030976, 2052992, 2115600, 2148480, 2202192, 2293950, 2309616, 2405850, 2446880, 2538720, 2566240, 2630396, 2685600, 2752740, 2820800, 2887020, 2936256, 3058600, 3079488, 3173400, 3207800, 3287995, 3384960, 3440925, 3580800, 3608775, 3670320, 3849360, 3945594, 4231200, 4404384, 4587900, 4619232, 4811700, 4893760, 5077440, 5132480, 5260792, 5371200, 5505480, 5641600, 5774040, 5872512, 5918391, 6117200, 6158976, 6346800, 6415600, 6575990, 6881850, 7217550, 7340640, 7698720, 7891188, 8462400, 8808768, 9175800, 9238464, 9623400, 9787520, 9863985, 10154880, 10264960, 10521584, 10742400, 11010960, 11548080, 11836782, 12234400, 12693600, 12831200, 13151980, 13763700, 14435100, 14681280, 15397440, 15782376, 16439975, 16924800, 17617536, 18351600, 18476928, 19246800, 19727970, 21043168, 22021920, 23096160, 23673564, 24468800, 25387200, 25662400, 26303960, 27527400, 28870200, 29362560, 29591955, 30794880, 31564752, 32879950, 36703200, 38493600, 39455940, 42086336, 44043840, 46192320, 47347128, 48937600, 49319925, 50774400, 51324800, 52607920, 55054800, 57740400, 59183910, 63129504, 65759900, 73406400, 76987200, 78911880, 84172672, 88087680, 92384640, 94694256, 98639850, 105215840, 110109600, 115480800, 118367820, 126259008, 131519800, 146812800, 147959775, 153974400, 157823760, 189388512, 197279700, 210431680, 220219200, 230961600, 236735640, 252518016, 263039600, 295919550, 315647520, 378777024, 394559400, 420863360, 440438400, 461923200, 473471280, 526079200, 591839100, 631295040, 757554048, 789118800, 946942560, 1052158400, 1183678200, 1262590080, 1578237600, 1893885120, 2104316800, 2367356400, 3156475200, 3787770240, 4734712800, 6312950400, 9469425600, 18938851200]

約数ペア:

[(1, 18938851200), (2, 9469425600), (3, 6312950400), (4, 4734712800), (5, 3787770240), (6, 3156475200), (8, 2367356400), (9, 2104316800), (10, 1893885120), (12, 1578237600), (15, 1262590080), (16, 1183678200), (18, 1052158400), (20, 946942560), (24, 789118800), (25, 757554048), (30, 631295040), (32, 591839100), (36, 526079200), (40, 473471280), (41, 461923200), (43, 440438400), (45, 420863360), (48, 394559400), (50, 378777024), (60, 315647520), (64, 295919550), (72, 263039600), (75, 252518016), (80, 236735640), (82, 230961600), (86, 220219200), (90, 210431680), (96, 197279700), (100, 189388512), (120, 157823760), (123, 153974400), (128, 147959775), (129, 146812800), (144, 131519800), (150, 126259008), (160, 118367820), (164, 115480800), (172, 110109600), (180, 105215840), (192, 98639850), (200, 94694256), (205, 92384640), (215, 88087680), (225, 84172672), (240, 78911880), (246, 76987200), (258, 73406400), (288, 65759900), (300, 63129504), (320, 59183910), (328, 57740400), (344, 55054800), (360, 52607920), (369, 51324800), (373, 50774400), (384, 49319925), (387, 48937600), (400, 47347128), (410, 46192320), (430, 44043840), (450, 42086336), (480, 39455940), (492, 38493600), (516, 36703200), (576, 32879950), (600, 31564752), (615, 30794880), (640, 29591955), (645, 29362560), (656, 28870200), (688, 27527400), (720, 26303960), (738, 25662400), (746, 25387200), (774, 24468800), (800, 23673564), (820, 23096160), (860, 22021920), (900, 21043168), (960, 19727970), (984, 19246800), (1025, 18476928), (1032, 18351600), (1075, 17617536), (1119, 16924800), (1152, 16439975), (1200, 15782376), (1230, 15397440), (1290, 14681280), (1312, 14435100), (1376, 13763700), (1440, 13151980), (1476, 12831200), (1492, 12693600), (1548, 12234400), (1600, 11836782), (1640, 11548080), (1720, 11010960), (1763, 10742400), (1800, 10521584), (1845, 10264960), (1865, 10154880), (1920, 9863985), (1935, 9787520), (1968, 9623400), (2050, 9238464), (2064, 9175800), (2150, 8808768), (2238, 8462400), (2400, 7891188), (2460, 7698720), (2580, 7340640), (2624, 7217550), (2752, 6881850), (2880, 6575990), (2952, 6415600), (2984, 6346800), (3075, 6158976), (3096, 6117200), (3200, 5918391), (3225, 5872512), (3280, 5774040), (3357, 5641600), (3440, 5505480), (3526, 5371200), (3600, 5260792), (3690, 5132480), (3730, 5077440), (3870, 4893760), (3936, 4811700), (4100, 4619232), (4128, 4587900), (4300, 4404384), (4476, 4231200), (4800, 3945594), (4920, 3849360), (5160, 3670320), (5248, 3608775), (5289, 3580800), (5504, 3440925), (5595, 3384960), (5760, 3287995), (5904, 3207800), (5968, 3173400), (6150, 3079488), (6192, 3058600), (6450, 2936256), (6560, 2887020), (6714, 2820800), (6880, 2752740), (7052, 2685600), (7200, 2630396), (7380, 2566240), (7460, 2538720), (7740, 2446880), (7872, 2405850), (8200, 2309616), (8256, 2293950), (8600, 2202192), (8815, 2148480), (8952, 2115600), (9225, 2052992), (9325, 2030976), (9600, 1972797), (9675, 1957504), (9840, 1924680), (10320, 1835160), (10578, 1790400), (11190, 1692480), (11808, 1603900), (11936, 1586700), (12300, 1539744), (12384, 1529300), (12900, 1468128), (13120, 1443510), (13428, 1410400), (13760, 1376370), (14104, 1342800), (14400, 1315198), (14760, 1283120), (14920, 1269360), (15293, 1238400), (15480, 1223440), (15744, 1202925), (15867, 1193600), (16039, 1180800), (16400, 1154808), (16512, 1146975), (16785, 1128320), (17200, 1101096), (17630, 1074240), (17904, 1057800), (18450, 1026496), (18650, 1015488), (19350, 978752), (19680, 962340), (20640, 917580), (21156, 895200), (22380, 846240), (23616, 801950), (23872, 793350), (24600, 769872), (24768, 764650), (25800, 734064), (26240, 721755), (26445, 716160), (26856, 705200), (27520, 688185), (27975, 676992), (28208, 671400), (28800, 657599), (29520, 641560), (29840, 634680), (30586, 619200), (30960, 611720), (31734, 596800), (32078, 590400), (32800, 577404), (33570, 564160), (34400, 550548), (35260, 537120), (35808, 528900), (36900, 513248), (37300, 507744), (38700, 489376), (39360, 481170), (41280, 458790), (42312, 447600), (44075, 429696), (44760, 423120), (45879, 412800), (47232, 400975), (47744, 396675), (48117, 393600), (49200, 384936), (49536, 382325), (51600, 367032), (52890, 358080), (53712, 352600), (55950, 338496), (56416, 335700), (59040, 320780), (59680, 317340), (61172, 309600), (61920, 305860), (63468, 298400), (64156, 295200), (65600, 288702), (67140, 282080), (68800, 275274), (70520, 268560), (71616, 264450), (73800, 256624), (74600, 253872), (76465, 247680), (77400, 244688), (78720, 240585), (79335, 238720), (80195, 236160), (82560, 229395), (83925, 225664), (84624, 223800), (88150, 214848), (89520, 211560), (91758, 206400), (96234, 196800), (98400, 192468), (103200, 183516), (105780, 179040), (107424, 176300), (111900, 169248), (112832, 167850), (118080, 160390), (119360, 158670), (122344, 154800), (123840, 152930), (126936, 149200), (128312, 147600), (131200, 144351), (132225, 143232), (134280, 141040), (137600, 137637)]