2019092400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 480

約数和(自身を含む): 7885120320

約数和(自身を除く): 5866027920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 36, 39, 40, 45, 48, 50, 52, 54, 60, 65, 72, 73, 75, 78, 80, 90, 100, 104, 108, 117, 120, 130, 135, 144, 146, 150, 156, 180, 195, 197, 200, 208, 216, 219, 225, 234, 240, 260, 270, 292, 300, 312, 325, 351, 360, 365, 390, 394, 400, 432, 438, 450, 468, 520, 540, 584, 585, 591, 600, 624, 650, 657, 675, 702, 720, 730, 780, 788, 876, 900, 936, 949, 975, 985, 1040, 1080, 1095, 1168, 1170, 1182, 1200, 1300, 1314, 1350, 1404, 1460, 1560, 1576, 1752, 1755, 1773, 1800, 1825, 1872, 1898, 1950, 1970, 1971, 2160, 2190, 2340, 2364, 2561, 2600, 2628, 2700, 2808, 2847, 2920, 2925, 2955, 3120, 3152, 3285, 3504, 3510, 3546, 3600, 3650, 3796, 3900, 3940, 3942, 4380, 4680, 4728, 4745, 4925, 5122, 5200, 5256, 5319, 5400, 5475, 5616, 5694, 5840, 5850, 5910, 6570, 7020, 7092, 7300, 7592, 7683, 7800, 7880, 7884, 8541, 8760, 8775, 8865, 9360, 9456, 9490, 9850, 9855, 10244, 10512, 10638, 10800, 10950, 11388, 11700, 11820, 12805, 13140, 14040, 14184, 14235, 14381, 14600, 14775, 15184, 15366, 15600, 15760, 15768, 16425, 17082, 17520, 17550, 17730, 18980, 19700, 19710, 20488, 21276, 21900, 22776, 23049, 23400, 23640, 23725, 25610, 25623, 26280, 26595, 28080, 28368, 28470, 28762, 29200, 29550, 30732, 31536, 32850, 34164, 35100, 35460, 37960, 38415, 39400, 39420, 40976, 42552, 42705, 43143, 43800, 44325, 45552, 46098, 46800, 47280, 47450, 49275, 51220, 51246, 52560, 53190, 56940, 57524, 59100, 61464, 64025, 65700, 68328, 69147, 70200, 70920, 71175, 71905, 75920, 76830, 78800, 78840, 85104, 85410, 86286, 87600, 88650, 92196, 94900, 98550, 102440, 102492, 106380, 113880, 115048, 115245, 118200, 122928, 128050, 128115, 129429, 131400, 132975, 136656, 138294, 140400, 141840, 142350, 143810, 153660, 157680, 170820, 172572, 177300, 184392, 186953, 189800, 192075, 197100, 204880, 204984, 212760, 213525, 215715, 227760, 230096, 230490, 236400, 256100, 256230, 258858, 262800, 265950, 276588, 284700, 287620, 307320, 341640, 345144, 345735, 354600, 359525, 368784, 373906, 379600, 384150, 388287, 394200, 409968, 425520, 427050, 431430, 460980, 512200, 512460, 517716, 531900, 553176, 560859, 569400, 575240, 576225, 614640, 640575, 647145, 683280, 690288, 691470, 709200, 719050, 747812, 768300, 776574, 788400, 854100, 862860, 921960, 934765, 1024400, 1024920, 1035432, 1063800, 1078575, 1106352, 1121718, 1138800, 1150480, 1152450, 1281150, 1294290, 1382940, 1438100, 1495624, 1536600, 1553148, 1682577, 1708200, 1725720, 1728675, 1843920, 1869530, 1941435, 2049840, 2070864, 2127600, 2157150, 2243436, 2304900, 2562300, 2588580, 2765880, 2804295, 2876200, 2991248, 3073200, 3106296, 3235725, 3365154, 3416400, 3451440, 3457350, 3739060, 3882870, 4314300, 4486872, 4609800, 4673825, 5047731, 5124600, 5177160, 5531760, 5608590, 5752400, 6212592, 6471450, 6730308, 6914700, 7478120, 7765740, 8412885, 8628600, 8973744, 9219600, 9347650, 9707175, 10095462, 10249200, 10354320, 11217180, 12942900, 13460616, 13829400, 14021475, 14956240, 15531480, 16825770, 17257200, 18695300, 19414350, 20190924, 22434360, 25238655, 25885800, 26921232, 27658800, 28042950, 31062960, 33651540, 37390600, 38828700, 40381848, 42064425, 44868720, 50477310, 51771600, 56085900, 67303080, 74781200, 77657400, 80763696, 84128850, 100954620, 112171800, 126193275, 134606160, 155314800, 168257700, 201909240, 224343600, 252386550, 336515400, 403818480, 504773100, 673030800, 1009546200, 2019092400]

約数ペア:

[(1, 2019092400), (2, 1009546200), (3, 673030800), (4, 504773100), (5, 403818480), (6, 336515400), (8, 252386550), (9, 224343600), (10, 201909240), (12, 168257700), (13, 155314800), (15, 134606160), (16, 126193275), (18, 112171800), (20, 100954620), (24, 84128850), (25, 80763696), (26, 77657400), (27, 74781200), (30, 67303080), (36, 56085900), (39, 51771600), (40, 50477310), (45, 44868720), (48, 42064425), (50, 40381848), (52, 38828700), (54, 37390600), (60, 33651540), (65, 31062960), (72, 28042950), (73, 27658800), (75, 26921232), (78, 25885800), (80, 25238655), (90, 22434360), (100, 20190924), (104, 19414350), (108, 18695300), (117, 17257200), (120, 16825770), (130, 15531480), (135, 14956240), (144, 14021475), (146, 13829400), (150, 13460616), (156, 12942900), (180, 11217180), (195, 10354320), (197, 10249200), (200, 10095462), (208, 9707175), (216, 9347650), (219, 9219600), (225, 8973744), (234, 8628600), (240, 8412885), (260, 7765740), (270, 7478120), (292, 6914700), (300, 6730308), (312, 6471450), (325, 6212592), (351, 5752400), (360, 5608590), (365, 5531760), (390, 5177160), (394, 5124600), (400, 5047731), (432, 4673825), (438, 4609800), (450, 4486872), (468, 4314300), (520, 3882870), (540, 3739060), (584, 3457350), (585, 3451440), (591, 3416400), (600, 3365154), (624, 3235725), (650, 3106296), (657, 3073200), (675, 2991248), (702, 2876200), (720, 2804295), (730, 2765880), (780, 2588580), (788, 2562300), (876, 2304900), (900, 2243436), (936, 2157150), (949, 2127600), (975, 2070864), (985, 2049840), (1040, 1941435), (1080, 1869530), (1095, 1843920), (1168, 1728675), (1170, 1725720), (1182, 1708200), (1200, 1682577), (1300, 1553148), (1314, 1536600), (1350, 1495624), (1404, 1438100), (1460, 1382940), (1560, 1294290), (1576, 1281150), (1752, 1152450), (1755, 1150480), (1773, 1138800), (1800, 1121718), (1825, 1106352), (1872, 1078575), (1898, 1063800), (1950, 1035432), (1970, 1024920), (1971, 1024400), (2160, 934765), (2190, 921960), (2340, 862860), (2364, 854100), (2561, 788400), (2600, 776574), (2628, 768300), (2700, 747812), (2808, 719050), (2847, 709200), (2920, 691470), (2925, 690288), (2955, 683280), (3120, 647145), (3152, 640575), (3285, 614640), (3504, 576225), (3510, 575240), (3546, 569400), (3600, 560859), (3650, 553176), (3796, 531900), (3900, 517716), (3940, 512460), (3942, 512200), (4380, 460980), (4680, 431430), (4728, 427050), (4745, 425520), (4925, 409968), (5122, 394200), (5200, 388287), (5256, 384150), (5319, 379600), (5400, 373906), (5475, 368784), (5616, 359525), (5694, 354600), (5840, 345735), (5850, 345144), (5910, 341640), (6570, 307320), (7020, 287620), (7092, 284700), (7300, 276588), (7592, 265950), (7683, 262800), (7800, 258858), (7880, 256230), (7884, 256100), (8541, 236400), (8760, 230490), (8775, 230096), (8865, 227760), (9360, 215715), (9456, 213525), (9490, 212760), (9850, 204984), (9855, 204880), (10244, 197100), (10512, 192075), (10638, 189800), (10800, 186953), (10950, 184392), (11388, 177300), (11700, 172572), (11820, 170820), (12805, 157680), (13140, 153660), (14040, 143810), (14184, 142350), (14235, 141840), (14381, 140400), (14600, 138294), (14775, 136656), (15184, 132975), (15366, 131400), (15600, 129429), (15760, 128115), (15768, 128050), (16425, 122928), (17082, 118200), (17520, 115245), (17550, 115048), (17730, 113880), (18980, 106380), (19700, 102492), (19710, 102440), (20488, 98550), (21276, 94900), (21900, 92196), (22776, 88650), (23049, 87600), (23400, 86286), (23640, 85410), (23725, 85104), (25610, 78840), (25623, 78800), (26280, 76830), (26595, 75920), (28080, 71905), (28368, 71175), (28470, 70920), (28762, 70200), (29200, 69147), (29550, 68328), (30732, 65700), (31536, 64025), (32850, 61464), (34164, 59100), (35100, 57524), (35460, 56940), (37960, 53190), (38415, 52560), (39400, 51246), (39420, 51220), (40976, 49275), (42552, 47450), (42705, 47280), (43143, 46800), (43800, 46098), (44325, 45552)]