19004494080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:754

約数の個数: 576

約数和(自身を含む): 72763391232

約数和(自身を除く): 53758897152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 53, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 106, 110, 120, 128, 130, 132, 143, 156, 159, 160, 165, 176, 192, 195, 208, 212, 220, 240, 256, 260, 264, 265, 286, 312, 318, 320, 330, 352, 384, 390, 416, 424, 429, 440, 480, 520, 528, 530, 572, 583, 624, 636, 640, 653, 660, 689, 704, 715, 768, 780, 795, 832, 848, 858, 880, 960, 1040, 1056, 1060, 1144, 1166, 1248, 1272, 1280, 1306, 1320, 1378, 1408, 1430, 1560, 1590, 1664, 1696, 1716, 1749, 1760, 1920, 1959, 2067, 2080, 2112, 2120, 2145, 2288, 2332, 2496, 2544, 2612, 2640, 2756, 2816, 2860, 2915, 3120, 3180, 3265, 3328, 3392, 3432, 3445, 3498, 3520, 3840, 3918, 4134, 4160, 4224, 4240, 4290, 4576, 4664, 4992, 5088, 5224, 5280, 5512, 5720, 5830, 6240, 6360, 6530, 6784, 6864, 6890, 6996, 7040, 7183, 7579, 7836, 8268, 8320, 8448, 8480, 8489, 8580, 8745, 9152, 9328, 9795, 9984, 10176, 10335, 10448, 10560, 11024, 11440, 11660, 12480, 12720, 13060, 13568, 13728, 13780, 13992, 14080, 14366, 15158, 15672, 16536, 16640, 16960, 16978, 17160, 17490, 18304, 18656, 19590, 20352, 20670, 20896, 21120, 21549, 22048, 22737, 22880, 23320, 24960, 25440, 25467, 26120, 27456, 27560, 27984, 28732, 30316, 31344, 33072, 33920, 33956, 34320, 34609, 34980, 35915, 36608, 37312, 37895, 39180, 40704, 41340, 41792, 42240, 42445, 43098, 44096, 45474, 45760, 46640, 49920, 50880, 50934, 52240, 54912, 55120, 55968, 57464, 60632, 62688, 66144, 67840, 67912, 68640, 69218, 69960, 71830, 74624, 75790, 78360, 82680, 83584, 84890, 86196, 88192, 90948, 91520, 93280, 93379, 101760, 101868, 103827, 104480, 107745, 109824, 110240, 111936, 113685, 114928, 121264, 125376, 127335, 132288, 135824, 137280, 138436, 139920, 143660, 149248, 151580, 156720, 165360, 167168, 169780, 172392, 173045, 176384, 181896, 183040, 186560, 186758, 203520, 203736, 207654, 208960, 215490, 220480, 223872, 227370, 229856, 242528, 250752, 254670, 264576, 271648, 274560, 276872, 279840, 280137, 287320, 303160, 313440, 330720, 339560, 344784, 346090, 363792, 373120, 373516, 380699, 407472, 415308, 417920, 430980, 440960, 447744, 449917, 454740, 459712, 466895, 485056, 501504, 509340, 519135, 529152, 543296, 549120, 553744, 559680, 560274, 574640, 606320, 626880, 661440, 679120, 689568, 692180, 727584, 746240, 747032, 761398, 814944, 830616, 835840, 861960, 881920, 899834, 909480, 919424, 933790, 970112, 1018680, 1038270, 1086592, 1107488, 1119360, 1120548, 1142097, 1149280, 1212640, 1253760, 1322880, 1349751, 1358240, 1379136, 1384360, 1400685, 1455168, 1494064, 1522796, 1629888, 1661232, 1723920, 1799668, 1818960, 1838848, 1867580, 1903495, 1940224, 2037360, 2076540, 2173184, 2214976, 2238720, 2241096, 2249585, 2284194, 2298560, 2425280, 2507520, 2645760, 2699502, 2716480, 2758272, 2768720, 2801370, 2910336, 2988128, 3045592, 3259776, 3322464, 3447840, 3599336, 3637920, 3735160, 3806990, 4074720, 4153080, 4429952, 4482192, 4499170, 4568388, 4597120, 4850560, 4949087, 5399004, 5432960, 5516544, 5537440, 5602740, 5710485, 5820672, 5976256, 6091184, 6519552, 6644928, 6748755, 6895680, 7198672, 7275840, 7470320, 7613980, 8149440, 8306160, 8859904, 8964384, 8998340, 9136776, 9194240, 9701120, 9898174, 10798008, 10865920, 11074880, 11205480, 11420970, 11952512, 12182368, 13289856, 13497510, 13791360, 14397344, 14551680, 14847261, 14940640, 15227960, 16298880, 16612320, 17928768, 17996680, 18273552, 19796348, 21596016, 22149760, 22410960, 22841940, 23905024, 24364736, 24745435, 26579712, 26995020, 27582720, 28794688, 29103360, 29694522, 29881280, 30455920, 32597760, 33224640, 35857536, 35993360, 36547104, 39592696, 43192032, 44299520, 44821920, 45683880, 48729472, 49490870, 53990040, 57589376, 59389044, 59762560, 60911840, 66449280, 71715072, 71986720, 73094208, 74236305, 79185392, 86384064, 89643840, 91367760, 97458944, 98981740, 107980080, 115178752, 118778088, 119525120, 121823680, 132898560, 143973440, 146188416, 148472610, 158370784, 172768128, 179287680, 182735520, 197963480, 215960160, 237556176, 243647360, 287946880, 292376832, 296945220, 316741568, 345536256, 358575360, 365471040, 395926960, 431920320, 475112352, 487294720, 575893760, 593890440, 633483136, 730942080, 791853920, 863840640, 950224704, 1187780880, 1266966272, 1461884160, 1583707840, 1727681280, 1900449408, 2375561760, 3167415680, 3800898816, 4751123520, 6334831360, 9502247040, 19004494080]

約数ペア:

[(1, 19004494080), (2, 9502247040), (3, 6334831360), (4, 4751123520), (5, 3800898816), (6, 3167415680), (8, 2375561760), (10, 1900449408), (11, 1727681280), (12, 1583707840), (13, 1461884160), (15, 1266966272), (16, 1187780880), (20, 950224704), (22, 863840640), (24, 791853920), (26, 730942080), (30, 633483136), (32, 593890440), (33, 575893760), (39, 487294720), (40, 475112352), (44, 431920320), (48, 395926960), (52, 365471040), (53, 358575360), (55, 345536256), (60, 316741568), (64, 296945220), (65, 292376832), (66, 287946880), (78, 243647360), (80, 237556176), (88, 215960160), (96, 197963480), (104, 182735520), (106, 179287680), (110, 172768128), (120, 158370784), (128, 148472610), (130, 146188416), (132, 143973440), (143, 132898560), (156, 121823680), (159, 119525120), (160, 118778088), (165, 115178752), (176, 107980080), (192, 98981740), (195, 97458944), (208, 91367760), (212, 89643840), (220, 86384064), (240, 79185392), (256, 74236305), (260, 73094208), (264, 71986720), (265, 71715072), (286, 66449280), (312, 60911840), (318, 59762560), (320, 59389044), (330, 57589376), (352, 53990040), (384, 49490870), (390, 48729472), (416, 45683880), (424, 44821920), (429, 44299520), (440, 43192032), (480, 39592696), (520, 36547104), (528, 35993360), (530, 35857536), (572, 33224640), (583, 32597760), (624, 30455920), (636, 29881280), (640, 29694522), (653, 29103360), (660, 28794688), (689, 27582720), (704, 26995020), (715, 26579712), (768, 24745435), (780, 24364736), (795, 23905024), (832, 22841940), (848, 22410960), (858, 22149760), (880, 21596016), (960, 19796348), (1040, 18273552), (1056, 17996680), (1060, 17928768), (1144, 16612320), (1166, 16298880), (1248, 15227960), (1272, 14940640), (1280, 14847261), (1306, 14551680), (1320, 14397344), (1378, 13791360), (1408, 13497510), (1430, 13289856), (1560, 12182368), (1590, 11952512), (1664, 11420970), (1696, 11205480), (1716, 11074880), (1749, 10865920), (1760, 10798008), (1920, 9898174), (1959, 9701120), (2067, 9194240), (2080, 9136776), (2112, 8998340), (2120, 8964384), (2145, 8859904), (2288, 8306160), (2332, 8149440), (2496, 7613980), (2544, 7470320), (2612, 7275840), (2640, 7198672), (2756, 6895680), (2816, 6748755), (2860, 6644928), (2915, 6519552), (3120, 6091184), (3180, 5976256), (3265, 5820672), (3328, 5710485), (3392, 5602740), (3432, 5537440), (3445, 5516544), (3498, 5432960), (3520, 5399004), (3840, 4949087), (3918, 4850560), (4134, 4597120), (4160, 4568388), (4224, 4499170), (4240, 4482192), (4290, 4429952), (4576, 4153080), (4664, 4074720), (4992, 3806990), (5088, 3735160), (5224, 3637920), (5280, 3599336), (5512, 3447840), (5720, 3322464), (5830, 3259776), (6240, 3045592), (6360, 2988128), (6530, 2910336), (6784, 2801370), (6864, 2768720), (6890, 2758272), (6996, 2716480), (7040, 2699502), (7183, 2645760), (7579, 2507520), (7836, 2425280), (8268, 2298560), (8320, 2284194), (8448, 2249585), (8480, 2241096), (8489, 2238720), (8580, 2214976), (8745, 2173184), (9152, 2076540), (9328, 2037360), (9795, 1940224), (9984, 1903495), (10176, 1867580), (10335, 1838848), (10448, 1818960), (10560, 1799668), (11024, 1723920), (11440, 1661232), (11660, 1629888), (12480, 1522796), (12720, 1494064), (13060, 1455168), (13568, 1400685), (13728, 1384360), (13780, 1379136), (13992, 1358240), (14080, 1349751), (14366, 1322880), (15158, 1253760), (15672, 1212640), (16536, 1149280), (16640, 1142097), (16960, 1120548), (16978, 1119360), (17160, 1107488), (17490, 1086592), (18304, 1038270), (18656, 1018680), (19590, 970112), (20352, 933790), (20670, 919424), (20896, 909480), (21120, 899834), (21549, 881920), (22048, 861960), (22737, 835840), (22880, 830616), (23320, 814944), (24960, 761398), (25440, 747032), (25467, 746240), (26120, 727584), (27456, 692180), (27560, 689568), (27984, 679120), (28732, 661440), (30316, 626880), (31344, 606320), (33072, 574640), (33920, 560274), (33956, 559680), (34320, 553744), (34609, 549120), (34980, 543296), (35915, 529152), (36608, 519135), (37312, 509340), (37895, 501504), (39180, 485056), (40704, 466895), (41340, 459712), (41792, 454740), (42240, 449917), (42445, 447744), (43098, 440960), (44096, 430980), (45474, 417920), (45760, 415308), (46640, 407472), (49920, 380699), (50880, 373516), (50934, 373120), (52240, 363792), (54912, 346090), (55120, 344784), (55968, 339560), (57464, 330720), (60632, 313440), (62688, 303160), (66144, 287320), (67840, 280137), (67912, 279840), (68640, 276872), (69218, 274560), (69960, 271648), (71830, 264576), (74624, 254670), (75790, 250752), (78360, 242528), (82680, 229856), (83584, 227370), (84890, 223872), (86196, 220480), (88192, 215490), (90948, 208960), (91520, 207654), (93280, 203736), (93379, 203520), (101760, 186758), (101868, 186560), (103827, 183040), (104480, 181896), (107745, 176384), (109824, 173045), (110240, 172392), (111936, 169780), (113685, 167168), (114928, 165360), (121264, 156720), (125376, 151580), (127335, 149248), (132288, 143660), (135824, 139920), (137280, 138436)]