18726894000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1$

素因数の和:3286

約数の個数: 480

約数和(自身を含む): 72921850560

約数和(自身を除く): 54194956560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 25, 30, 34, 36, 38, 40, 45, 48, 50, 51, 57, 60, 68, 72, 75, 76, 80, 85, 90, 95, 100, 102, 114, 120, 125, 136, 144, 150, 152, 153, 170, 171, 180, 190, 200, 204, 225, 228, 240, 250, 255, 272, 285, 300, 304, 306, 323, 340, 342, 360, 375, 380, 400, 408, 425, 450, 456, 475, 500, 510, 570, 600, 612, 646, 680, 684, 720, 750, 760, 765, 816, 850, 855, 900, 912, 950, 969, 1000, 1020, 1125, 1140, 1200, 1224, 1275, 1292, 1360, 1368, 1425, 1500, 1520, 1530, 1615, 1700, 1710, 1800, 1900, 1938, 2000, 2040, 2125, 2250, 2280, 2375, 2448, 2550, 2584, 2736, 2850, 2907, 3000, 3060, 3221, 3230, 3400, 3420, 3600, 3800, 3825, 3876, 4080, 4250, 4275, 4500, 4560, 4750, 4845, 5100, 5168, 5700, 5814, 6000, 6120, 6375, 6442, 6460, 6800, 6840, 7125, 7600, 7650, 7752, 8075, 8500, 8550, 9000, 9500, 9663, 9690, 10200, 11400, 11628, 12240, 12750, 12884, 12920, 13680, 14250, 14535, 15300, 15504, 16105, 16150, 17000, 17100, 18000, 19000, 19125, 19326, 19380, 20400, 21375, 22800, 23256, 24225, 25500, 25768, 25840, 28500, 28989, 29070, 30600, 32210, 32300, 34000, 34200, 38000, 38250, 38652, 38760, 40375, 42750, 46512, 48315, 48450, 51000, 51536, 54757, 57000, 57978, 58140, 61199, 61200, 64420, 64600, 68400, 72675, 76500, 77304, 77520, 80525, 80750, 85500, 96630, 96900, 102000, 109514, 114000, 115956, 116280, 121125, 122398, 128840, 129200, 144945, 145350, 153000, 154608, 161050, 161500, 164271, 171000, 183597, 193260, 193800, 219028, 231912, 232560, 241575, 242250, 244796, 257680, 273785, 289890, 290700, 305995, 306000, 322100, 323000, 328542, 342000, 363375, 367194, 386520, 387600, 402625, 438056, 463824, 483150, 484500, 489592, 492813, 547570, 550791, 579780, 581400, 611990, 644200, 646000, 657084, 724725, 726750, 734388, 773040, 805250, 821355, 876112, 917985, 966300, 969000, 979184, 985626, 1040383, 1095140, 1101582, 1159560, 1162800, 1207875, 1223980, 1288400, 1314168, 1368925, 1449450, 1453500, 1468776, 1529975, 1610500, 1642710, 1835970, 1932600, 1938000, 1971252, 2080766, 2190280, 2203164, 2319120, 2415750, 2447960, 2464065, 2628336, 2737850, 2753955, 2898900, 2907000, 2937552, 3059950, 3121149, 3221000, 3285420, 3623625, 3671940, 3865200, 3942504, 4106775, 4161532, 4380560, 4406328, 4589925, 4831500, 4895920, 4928130, 5201915, 5475700, 5507910, 5797800, 5814000, 6119900, 6242298, 6442000, 6570840, 6844625, 7247250, 7343880, 7649875, 7885008, 8213550, 8323064, 8812656, 9179850, 9363447, 9663000, 9856260, 10403830, 10951400, 11015820, 11595600, 12239800, 12320325, 12484596, 13141680, 13689250, 13769775, 14494500, 14687760, 15299750, 15605745, 16427100, 16646128, 18359700, 18726894, 19326000, 19712520, 20533875, 20807660, 21902800, 22031640, 22949625, 24479600, 24640650, 24969192, 26009575, 27378500, 27539550, 28989000, 30599500, 31211490, 32854200, 36719400, 37453788, 39425040, 41067750, 41615320, 44063280, 45899250, 46817235, 49281300, 49938384, 52019150, 54757000, 55079100, 57978000, 61199000, 61601625, 62422980, 65708400, 68848875, 73438800, 74907576, 78028725, 82135500, 83230640, 91798500, 93634470, 98562600, 104038300, 109514000, 110158200, 122398000, 123203250, 124845960, 130047875, 137697750, 149815152, 156057450, 164271000, 183597000, 187268940, 197125200, 208076600, 220316400, 234086175, 246406500, 249691920, 260095750, 275395500, 312114900, 328542000, 367194000, 374537880, 390143625, 416153200, 468172350, 492813000, 520191500, 550791000, 624229800, 749075760, 780287250, 936344700, 985626000, 1040383000, 1101582000, 1170430875, 1248459600, 1560574500, 1872689400, 2080766000, 2340861750, 3121149000, 3745378800, 4681723500, 6242298000, 9363447000, 18726894000]

約数ペア:

[(1, 18726894000), (2, 9363447000), (3, 6242298000), (4, 4681723500), (5, 3745378800), (6, 3121149000), (8, 2340861750), (9, 2080766000), (10, 1872689400), (12, 1560574500), (15, 1248459600), (16, 1170430875), (17, 1101582000), (18, 1040383000), (19, 985626000), (20, 936344700), (24, 780287250), (25, 749075760), (30, 624229800), (34, 550791000), (36, 520191500), (38, 492813000), (40, 468172350), (45, 416153200), (48, 390143625), (50, 374537880), (51, 367194000), (57, 328542000), (60, 312114900), (68, 275395500), (72, 260095750), (75, 249691920), (76, 246406500), (80, 234086175), (85, 220316400), (90, 208076600), (95, 197125200), (100, 187268940), (102, 183597000), (114, 164271000), (120, 156057450), (125, 149815152), (136, 137697750), (144, 130047875), (150, 124845960), (152, 123203250), (153, 122398000), (170, 110158200), (171, 109514000), (180, 104038300), (190, 98562600), (200, 93634470), (204, 91798500), (225, 83230640), (228, 82135500), (240, 78028725), (250, 74907576), (255, 73438800), (272, 68848875), (285, 65708400), (300, 62422980), (304, 61601625), (306, 61199000), (323, 57978000), (340, 55079100), (342, 54757000), (360, 52019150), (375, 49938384), (380, 49281300), (400, 46817235), (408, 45899250), (425, 44063280), (450, 41615320), (456, 41067750), (475, 39425040), (500, 37453788), (510, 36719400), (570, 32854200), (600, 31211490), (612, 30599500), (646, 28989000), (680, 27539550), (684, 27378500), (720, 26009575), (750, 24969192), (760, 24640650), (765, 24479600), (816, 22949625), (850, 22031640), (855, 21902800), (900, 20807660), (912, 20533875), (950, 19712520), (969, 19326000), (1000, 18726894), (1020, 18359700), (1125, 16646128), (1140, 16427100), (1200, 15605745), (1224, 15299750), (1275, 14687760), (1292, 14494500), (1360, 13769775), (1368, 13689250), (1425, 13141680), (1500, 12484596), (1520, 12320325), (1530, 12239800), (1615, 11595600), (1700, 11015820), (1710, 10951400), (1800, 10403830), (1900, 9856260), (1938, 9663000), (2000, 9363447), (2040, 9179850), (2125, 8812656), (2250, 8323064), (2280, 8213550), (2375, 7885008), (2448, 7649875), (2550, 7343880), (2584, 7247250), (2736, 6844625), (2850, 6570840), (2907, 6442000), (3000, 6242298), (3060, 6119900), (3221, 5814000), (3230, 5797800), (3400, 5507910), (3420, 5475700), (3600, 5201915), (3800, 4928130), (3825, 4895920), (3876, 4831500), (4080, 4589925), (4250, 4406328), (4275, 4380560), (4500, 4161532), (4560, 4106775), (4750, 3942504), (4845, 3865200), (5100, 3671940), (5168, 3623625), (5700, 3285420), (5814, 3221000), (6000, 3121149), (6120, 3059950), (6375, 2937552), (6442, 2907000), (6460, 2898900), (6800, 2753955), (6840, 2737850), (7125, 2628336), (7600, 2464065), (7650, 2447960), (7752, 2415750), (8075, 2319120), (8500, 2203164), (8550, 2190280), (9000, 2080766), (9500, 1971252), (9663, 1938000), (9690, 1932600), (10200, 1835970), (11400, 1642710), (11628, 1610500), (12240, 1529975), (12750, 1468776), (12884, 1453500), (12920, 1449450), (13680, 1368925), (14250, 1314168), (14535, 1288400), (15300, 1223980), (15504, 1207875), (16105, 1162800), (16150, 1159560), (17000, 1101582), (17100, 1095140), (18000, 1040383), (19000, 985626), (19125, 979184), (19326, 969000), (19380, 966300), (20400, 917985), (21375, 876112), (22800, 821355), (23256, 805250), (24225, 773040), (25500, 734388), (25768, 726750), (25840, 724725), (28500, 657084), (28989, 646000), (29070, 644200), (30600, 611990), (32210, 581400), (32300, 579780), (34000, 550791), (34200, 547570), (38000, 492813), (38250, 489592), (38652, 484500), (38760, 483150), (40375, 463824), (42750, 438056), (46512, 402625), (48315, 387600), (48450, 386520), (51000, 367194), (51536, 363375), (54757, 342000), (57000, 328542), (57978, 323000), (58140, 322100), (61199, 306000), (61200, 305995), (64420, 290700), (64600, 289890), (68400, 273785), (72675, 257680), (76500, 244796), (77304, 242250), (77520, 241575), (80525, 232560), (80750, 231912), (85500, 219028), (96630, 193800), (96900, 193260), (102000, 183597), (109514, 171000), (114000, 164271), (115956, 161500), (116280, 161050), (121125, 154608), (122398, 153000), (128840, 145350), (129200, 144945)]