18943938000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1224

約数の個数: 480

約数和(自身を含む): 72295685280

約数和(自身を除く): 53351747280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 73, 75, 78, 80, 90, 100, 104, 117, 120, 125, 130, 144, 146, 150, 156, 180, 195, 200, 208, 219, 225, 234, 240, 250, 260, 292, 300, 312, 325, 360, 365, 375, 390, 400, 438, 450, 468, 500, 520, 584, 585, 600, 624, 650, 657, 720, 730, 750, 780, 876, 900, 936, 949, 975, 1000, 1040, 1095, 1109, 1125, 1168, 1170, 1200, 1300, 1314, 1460, 1500, 1560, 1625, 1752, 1800, 1825, 1872, 1898, 1950, 2000, 2190, 2218, 2250, 2340, 2600, 2628, 2847, 2920, 2925, 3000, 3120, 3250, 3285, 3327, 3504, 3600, 3650, 3796, 3900, 4380, 4436, 4500, 4680, 4745, 4875, 5200, 5256, 5475, 5545, 5694, 5840, 5850, 6000, 6500, 6570, 6654, 7300, 7592, 7800, 8541, 8760, 8872, 9000, 9125, 9360, 9490, 9750, 9981, 10512, 10950, 11090, 11388, 11700, 13000, 13140, 13308, 14235, 14417, 14600, 14625, 15184, 15600, 16425, 16635, 17082, 17520, 17744, 18000, 18250, 18980, 19500, 19962, 21900, 22180, 22776, 23400, 23725, 26000, 26280, 26616, 27375, 27725, 28470, 28834, 29200, 29250, 32850, 33270, 34164, 36500, 37960, 39000, 39924, 42705, 43251, 43800, 44360, 45552, 46800, 47450, 49905, 52560, 53232, 54750, 55450, 56940, 57668, 58500, 65700, 66540, 68328, 71175, 72085, 73000, 75920, 78000, 79848, 80957, 82125, 83175, 85410, 86502, 87600, 88720, 94900, 99810, 109500, 110900, 113880, 115336, 117000, 118625, 129753, 131400, 133080, 136656, 138625, 142350, 144170, 146000, 159696, 161914, 164250, 166350, 170820, 173004, 189800, 199620, 213525, 216255, 219000, 221800, 227760, 230672, 234000, 237250, 242871, 249525, 259506, 262800, 266160, 277250, 284700, 288340, 323828, 328500, 332700, 341640, 346008, 355875, 360425, 379600, 399240, 404785, 415875, 427050, 432510, 438000, 443600, 474500, 485742, 499050, 519012, 554500, 569400, 576680, 647656, 648765, 657000, 665400, 683280, 692016, 711750, 720850, 728613, 798480, 809570, 831750, 854100, 865020, 949000, 971484, 998100, 1038024, 1052441, 1067625, 1081275, 1109000, 1138800, 1153360, 1214355, 1247625, 1295312, 1297530, 1314000, 1330800, 1423500, 1441700, 1457226, 1619140, 1663500, 1708200, 1730040, 1802125, 1898000, 1942968, 1996200, 2023925, 2076048, 2104882, 2135250, 2162550, 2218000, 2428710, 2495250, 2595060, 2847000, 2883400, 2914452, 3157323, 3238280, 3243825, 3327000, 3416400, 3460080, 3604250, 3643065, 3885936, 3992400, 4047850, 4209764, 4270500, 4325100, 4857420, 4990500, 5190120, 5262205, 5406375, 5694000, 5766800, 5828904, 6071775, 6314646, 6476560, 6487650, 6654000, 7208500, 7286130, 8095700, 8419528, 8541000, 8650200, 9471969, 9714840, 9981000, 10119625, 10380240, 10524410, 10812750, 11657808, 12143550, 12629292, 12975300, 14417000, 14572260, 15786615, 16191400, 16219125, 16839056, 17082000, 17300400, 18215325, 18943938, 19429680, 19962000, 20239250, 21048820, 21625500, 24287100, 25258584, 25950600, 26311025, 28834000, 29144520, 30358875, 31573230, 32382800, 32438250, 36430650, 37887876, 40478500, 42097640, 43251000, 47359845, 48574200, 50517168, 51901200, 52622050, 58289040, 60717750, 63146460, 64876500, 72861300, 75775752, 78933075, 80957000, 84195280, 86502000, 91076625, 94719690, 97148400, 105244100, 121435500, 126292920, 129753000, 131555125, 145722600, 151551504, 157866150, 161914000, 182153250, 189439380, 210488200, 236799225, 242871000, 252585840, 259506000, 263110250, 291445200, 315732300, 364306500, 378878760, 394665375, 420976400, 473598450, 485742000, 526220500, 631464600, 728613000, 757757520, 789330750, 947196900, 1052441000, 1183996125, 1262929200, 1457226000, 1578661500, 1894393800, 2104882000, 2367992250, 3157323000, 3788787600, 4735984500, 6314646000, 9471969000, 18943938000]

約数ペア:

[(1, 18943938000), (2, 9471969000), (3, 6314646000), (4, 4735984500), (5, 3788787600), (6, 3157323000), (8, 2367992250), (9, 2104882000), (10, 1894393800), (12, 1578661500), (13, 1457226000), (15, 1262929200), (16, 1183996125), (18, 1052441000), (20, 947196900), (24, 789330750), (25, 757757520), (26, 728613000), (30, 631464600), (36, 526220500), (39, 485742000), (40, 473598450), (45, 420976400), (48, 394665375), (50, 378878760), (52, 364306500), (60, 315732300), (65, 291445200), (72, 263110250), (73, 259506000), (75, 252585840), (78, 242871000), (80, 236799225), (90, 210488200), (100, 189439380), (104, 182153250), (117, 161914000), (120, 157866150), (125, 151551504), (130, 145722600), (144, 131555125), (146, 129753000), (150, 126292920), (156, 121435500), (180, 105244100), (195, 97148400), (200, 94719690), (208, 91076625), (219, 86502000), (225, 84195280), (234, 80957000), (240, 78933075), (250, 75775752), (260, 72861300), (292, 64876500), (300, 63146460), (312, 60717750), (325, 58289040), (360, 52622050), (365, 51901200), (375, 50517168), (390, 48574200), (400, 47359845), (438, 43251000), (450, 42097640), (468, 40478500), (500, 37887876), (520, 36430650), (584, 32438250), (585, 32382800), (600, 31573230), (624, 30358875), (650, 29144520), (657, 28834000), (720, 26311025), (730, 25950600), (750, 25258584), (780, 24287100), (876, 21625500), (900, 21048820), (936, 20239250), (949, 19962000), (975, 19429680), (1000, 18943938), (1040, 18215325), (1095, 17300400), (1109, 17082000), (1125, 16839056), (1168, 16219125), (1170, 16191400), (1200, 15786615), (1300, 14572260), (1314, 14417000), (1460, 12975300), (1500, 12629292), (1560, 12143550), (1625, 11657808), (1752, 10812750), (1800, 10524410), (1825, 10380240), (1872, 10119625), (1898, 9981000), (1950, 9714840), (2000, 9471969), (2190, 8650200), (2218, 8541000), (2250, 8419528), (2340, 8095700), (2600, 7286130), (2628, 7208500), (2847, 6654000), (2920, 6487650), (2925, 6476560), (3000, 6314646), (3120, 6071775), (3250, 5828904), (3285, 5766800), (3327, 5694000), (3504, 5406375), (3600, 5262205), (3650, 5190120), (3796, 4990500), (3900, 4857420), (4380, 4325100), (4436, 4270500), (4500, 4209764), (4680, 4047850), (4745, 3992400), (4875, 3885936), (5200, 3643065), (5256, 3604250), (5475, 3460080), (5545, 3416400), (5694, 3327000), (5840, 3243825), (5850, 3238280), (6000, 3157323), (6500, 2914452), (6570, 2883400), (6654, 2847000), (7300, 2595060), (7592, 2495250), (7800, 2428710), (8541, 2218000), (8760, 2162550), (8872, 2135250), (9000, 2104882), (9125, 2076048), (9360, 2023925), (9490, 1996200), (9750, 1942968), (9981, 1898000), (10512, 1802125), (10950, 1730040), (11090, 1708200), (11388, 1663500), (11700, 1619140), (13000, 1457226), (13140, 1441700), (13308, 1423500), (14235, 1330800), (14417, 1314000), (14600, 1297530), (14625, 1295312), (15184, 1247625), (15600, 1214355), (16425, 1153360), (16635, 1138800), (17082, 1109000), (17520, 1081275), (17744, 1067625), (18000, 1052441), (18250, 1038024), (18980, 998100), (19500, 971484), (19962, 949000), (21900, 865020), (22180, 854100), (22776, 831750), (23400, 809570), (23725, 798480), (26000, 728613), (26280, 720850), (26616, 711750), (27375, 692016), (27725, 683280), (28470, 665400), (28834, 657000), (29200, 648765), (29250, 647656), (32850, 576680), (33270, 569400), (34164, 554500), (36500, 519012), (37960, 499050), (39000, 485742), (39924, 474500), (42705, 443600), (43251, 438000), (43800, 432510), (44360, 427050), (45552, 415875), (46800, 404785), (47450, 399240), (49905, 379600), (52560, 360425), (53232, 355875), (54750, 346008), (55450, 341640), (56940, 332700), (57668, 328500), (58500, 323828), (65700, 288340), (66540, 284700), (68328, 277250), (71175, 266160), (72085, 262800), (73000, 259506), (75920, 249525), (78000, 242871), (79848, 237250), (80957, 234000), (82125, 230672), (83175, 227760), (85410, 221800), (86502, 219000), (87600, 216255), (88720, 213525), (94900, 199620), (99810, 189800), (109500, 173004), (110900, 170820), (113880, 166350), (115336, 164250), (117000, 161914), (118625, 159696), (129753, 146000), (131400, 144170), (133080, 142350), (136656, 138625)]