20409192000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5028

約数の個数: 448

約数和(自身を含む): 78835910400

約数和(自身を除く): 58426718400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 108, 114, 120, 125, 135, 144, 150, 152, 160, 171, 180, 190, 192, 200, 216, 225, 228, 240, 250, 270, 285, 288, 300, 304, 320, 342, 360, 375, 380, 400, 432, 450, 456, 475, 480, 500, 513, 540, 570, 576, 600, 608, 675, 684, 720, 750, 760, 800, 855, 864, 900, 912, 950, 960, 1000, 1026, 1080, 1125, 1140, 1200, 1216, 1350, 1368, 1425, 1440, 1500, 1520, 1600, 1710, 1728, 1800, 1824, 1900, 2000, 2052, 2160, 2250, 2280, 2375, 2400, 2565, 2700, 2736, 2850, 2880, 3000, 3040, 3375, 3420, 3600, 3648, 3800, 4000, 4104, 4275, 4320, 4500, 4560, 4750, 4800, 4973, 5130, 5400, 5472, 5700, 6000, 6080, 6750, 6840, 7125, 7200, 7600, 8000, 8208, 8550, 8640, 9000, 9120, 9500, 9946, 10260, 10800, 10944, 11400, 12000, 12825, 13500, 13680, 14250, 14400, 14919, 15200, 16416, 17100, 18000, 18240, 19000, 19892, 20520, 21375, 21600, 22800, 24000, 24865, 25650, 27000, 27360, 28500, 29838, 30400, 32832, 34200, 36000, 38000, 39784, 41040, 42750, 43200, 44757, 45600, 49730, 51300, 54000, 54720, 57000, 59676, 64125, 68400, 72000, 74595, 76000, 79568, 82080, 85500, 89514, 91200, 94487, 99460, 102600, 108000, 114000, 119352, 124325, 128250, 134271, 136800, 149190, 152000, 159136, 164160, 171000, 179028, 188974, 198920, 205200, 216000, 223785, 228000, 238704, 248650, 256500, 268542, 273600, 283461, 298380, 318272, 342000, 358056, 372975, 377948, 397840, 410400, 447570, 456000, 472435, 477408, 497300, 513000, 537084, 566922, 596760, 621625, 671355, 684000, 716112, 745950, 755896, 795680, 820800, 850383, 895140, 944870, 954816, 994600, 1026000, 1074168, 1118925, 1133844, 1193520, 1243250, 1342710, 1368000, 1417305, 1432224, 1491900, 1511792, 1591360, 1700766, 1790280, 1864875, 1889740, 1989200, 2052000, 2148336, 2237850, 2267688, 2362175, 2387040, 2486500, 2551149, 2685420, 2834610, 2864448, 2983800, 3023584, 3356775, 3401532, 3580560, 3729750, 3779480, 3978400, 4104000, 4251915, 4296672, 4475700, 4535376, 4724350, 4774080, 4973000, 5102298, 5370840, 5594625, 5669220, 5967600, 6047168, 6713550, 6803064, 7086525, 7161120, 7459500, 7558960, 7956800, 8503830, 8593344, 8951400, 9070752, 9448700, 9946000, 10204596, 10741680, 11189250, 11338440, 11810875, 11935200, 12755745, 13427100, 13606128, 14173050, 14322240, 14919000, 15117920, 16783875, 17007660, 17902800, 18141504, 18897400, 19892000, 20409192, 21259575, 21483360, 22378500, 22676880, 23621750, 23870400, 25511490, 26854200, 27212256, 28346100, 29838000, 30235840, 33567750, 34015320, 35432625, 35805600, 37794800, 39784000, 40818384, 42519150, 42966720, 44757000, 45353760, 47243500, 51022980, 53708400, 54424512, 56692200, 59676000, 63778725, 67135500, 68030640, 70865250, 71611200, 75589600, 81636768, 85038300, 89514000, 90707520, 94487000, 102045960, 106297875, 107416800, 113384400, 119352000, 127557450, 134271000, 136061280, 141730500, 151179200, 163273536, 170076600, 179028000, 188974000, 204091920, 212595750, 214833600, 226768800, 255114900, 268542000, 272122560, 283461000, 318893625, 340153200, 358056000, 377948000, 408183840, 425191500, 453537600, 510229800, 537084000, 566922000, 637787250, 680306400, 755896000, 816367680, 850383000, 1020459600, 1074168000, 1133844000, 1275574500, 1360612800, 1700766000, 2040919200, 2267688000, 2551149000, 3401532000, 4081838400, 5102298000, 6803064000, 10204596000, 20409192000]

約数ペア:

[(1, 20409192000), (2, 10204596000), (3, 6803064000), (4, 5102298000), (5, 4081838400), (6, 3401532000), (8, 2551149000), (9, 2267688000), (10, 2040919200), (12, 1700766000), (15, 1360612800), (16, 1275574500), (18, 1133844000), (19, 1074168000), (20, 1020459600), (24, 850383000), (25, 816367680), (27, 755896000), (30, 680306400), (32, 637787250), (36, 566922000), (38, 537084000), (40, 510229800), (45, 453537600), (48, 425191500), (50, 408183840), (54, 377948000), (57, 358056000), (60, 340153200), (64, 318893625), (72, 283461000), (75, 272122560), (76, 268542000), (80, 255114900), (90, 226768800), (95, 214833600), (96, 212595750), (100, 204091920), (108, 188974000), (114, 179028000), (120, 170076600), (125, 163273536), (135, 151179200), (144, 141730500), (150, 136061280), (152, 134271000), (160, 127557450), (171, 119352000), (180, 113384400), (190, 107416800), (192, 106297875), (200, 102045960), (216, 94487000), (225, 90707520), (228, 89514000), (240, 85038300), (250, 81636768), (270, 75589600), (285, 71611200), (288, 70865250), (300, 68030640), (304, 67135500), (320, 63778725), (342, 59676000), (360, 56692200), (375, 54424512), (380, 53708400), (400, 51022980), (432, 47243500), (450, 45353760), (456, 44757000), (475, 42966720), (480, 42519150), (500, 40818384), (513, 39784000), (540, 37794800), (570, 35805600), (576, 35432625), (600, 34015320), (608, 33567750), (675, 30235840), (684, 29838000), (720, 28346100), (750, 27212256), (760, 26854200), (800, 25511490), (855, 23870400), (864, 23621750), (900, 22676880), (912, 22378500), (950, 21483360), (960, 21259575), (1000, 20409192), (1026, 19892000), (1080, 18897400), (1125, 18141504), (1140, 17902800), (1200, 17007660), (1216, 16783875), (1350, 15117920), (1368, 14919000), (1425, 14322240), (1440, 14173050), (1500, 13606128), (1520, 13427100), (1600, 12755745), (1710, 11935200), (1728, 11810875), (1800, 11338440), (1824, 11189250), (1900, 10741680), (2000, 10204596), (2052, 9946000), (2160, 9448700), (2250, 9070752), (2280, 8951400), (2375, 8593344), (2400, 8503830), (2565, 7956800), (2700, 7558960), (2736, 7459500), (2850, 7161120), (2880, 7086525), (3000, 6803064), (3040, 6713550), (3375, 6047168), (3420, 5967600), (3600, 5669220), (3648, 5594625), (3800, 5370840), (4000, 5102298), (4104, 4973000), (4275, 4774080), (4320, 4724350), (4500, 4535376), (4560, 4475700), (4750, 4296672), (4800, 4251915), (4973, 4104000), (5130, 3978400), (5400, 3779480), (5472, 3729750), (5700, 3580560), (6000, 3401532), (6080, 3356775), (6750, 3023584), (6840, 2983800), (7125, 2864448), (7200, 2834610), (7600, 2685420), (8000, 2551149), (8208, 2486500), (8550, 2387040), (8640, 2362175), (9000, 2267688), (9120, 2237850), (9500, 2148336), (9946, 2052000), (10260, 1989200), (10800, 1889740), (10944, 1864875), (11400, 1790280), (12000, 1700766), (12825, 1591360), (13500, 1511792), (13680, 1491900), (14250, 1432224), (14400, 1417305), (14919, 1368000), (15200, 1342710), (16416, 1243250), (17100, 1193520), (18000, 1133844), (18240, 1118925), (19000, 1074168), (19892, 1026000), (20520, 994600), (21375, 954816), (21600, 944870), (22800, 895140), (24000, 850383), (24865, 820800), (25650, 795680), (27000, 755896), (27360, 745950), (28500, 716112), (29838, 684000), (30400, 671355), (32832, 621625), (34200, 596760), (36000, 566922), (38000, 537084), (39784, 513000), (41040, 497300), (42750, 477408), (43200, 472435), (44757, 456000), (45600, 447570), (49730, 410400), (51300, 397840), (54000, 377948), (54720, 372975), (57000, 358056), (59676, 342000), (64125, 318272), (68400, 298380), (72000, 283461), (74595, 273600), (76000, 268542), (79568, 256500), (82080, 248650), (85500, 238704), (89514, 228000), (91200, 223785), (94487, 216000), (99460, 205200), (102600, 198920), (108000, 188974), (114000, 179028), (119352, 171000), (124325, 164160), (128250, 159136), (134271, 152000), (136800, 149190)]