18990185760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:817

約数の個数: 576

約数和(自身を含む): 80186416128

約数和(自身を除く): 61196230368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 313, 315, 336, 360, 364, 390, 416, 420, 455, 463, 468, 480, 504, 520, 546, 560, 585, 624, 626, 630, 672, 720, 728, 780, 819, 840, 910, 926, 936, 939, 1008, 1040, 1092, 1120, 1170, 1248, 1252, 1260, 1365, 1389, 1440, 1456, 1560, 1565, 1638, 1680, 1820, 1852, 1872, 1878, 2016, 2080, 2184, 2191, 2315, 2340, 2504, 2520, 2730, 2778, 2817, 2912, 3120, 3130, 3241, 3276, 3360, 3640, 3704, 3744, 3756, 4069, 4095, 4167, 4368, 4382, 4630, 4680, 4695, 5008, 5040, 5460, 5556, 5634, 6019, 6240, 6260, 6482, 6552, 6573, 6945, 7280, 7408, 7512, 8138, 8190, 8334, 8736, 8764, 9260, 9360, 9390, 9723, 10016, 10080, 10920, 10955, 11112, 11268, 12038, 12207, 12520, 12964, 13104, 13146, 13890, 14085, 14560, 14816, 15024, 16205, 16276, 16380, 16668, 17528, 18057, 18520, 18720, 18780, 19446, 19719, 20345, 20835, 21840, 21910, 22224, 22536, 24076, 24414, 25040, 25928, 26208, 26292, 27780, 28170, 28483, 29169, 30048, 30095, 32410, 32552, 32760, 32865, 33336, 35056, 36114, 36621, 37040, 37560, 38892, 39438, 40690, 41670, 42133, 43680, 43820, 44448, 45072, 48152, 48615, 48828, 50080, 51856, 52584, 54171, 55560, 56340, 56966, 58338, 60190, 61035, 64820, 65104, 65520, 65730, 66672, 70112, 72228, 73242, 74080, 75120, 77784, 78876, 81380, 83340, 84266, 85449, 87640, 90144, 90285, 96304, 97230, 97656, 98595, 103712, 105168, 108342, 111120, 112680, 113932, 116676, 120380, 122070, 126399, 129640, 130208, 131040, 131460, 133344, 142415, 144456, 144919, 145845, 146484, 150240, 155568, 157752, 162760, 166680, 168532, 170898, 175280, 180570, 183105, 192608, 194460, 195312, 197190, 210336, 210665, 216684, 222240, 225360, 227864, 233352, 240760, 244140, 252798, 256347, 259280, 262920, 270855, 284830, 288912, 289838, 291690, 292968, 311136, 315504, 325520, 333360, 337064, 341796, 350560, 361140, 366210, 379197, 388920, 390624, 394380, 421330, 427245, 433368, 434757, 450720, 455728, 466704, 481520, 488280, 505596, 512694, 518560, 525840, 541710, 569660, 577824, 579676, 583380, 585936, 631008, 631995, 651040, 666720, 674128, 683592, 722280, 724595, 732420, 758394, 777840, 788760, 842660, 854490, 866736, 869514, 911456, 933408, 963040, 976560, 1011192, 1014433, 1025388, 1051680, 1083420, 1139320, 1159352, 1166760, 1171872, 1263990, 1281735, 1304271, 1348256, 1367184, 1444560, 1449190, 1464840, 1516788, 1555680, 1577520, 1685320, 1708980, 1733472, 1739028, 1883947, 1895985, 1953120, 2022384, 2028866, 2050776, 2166840, 2173785, 2278640, 2318704, 2333520, 2527980, 2563470, 2608542, 2734368, 2889120, 2898380, 2929680, 3033576, 3043299, 3155040, 3370640, 3417960, 3478056, 3767894, 3791970, 4044768, 4057732, 4101552, 4333680, 4347570, 4557280, 4637408, 4667040, 5055960, 5072165, 5126940, 5217084, 5651841, 5796760, 5859360, 6067152, 6086598, 6521355, 6741280, 6835920, 6956112, 7535788, 7583940, 8115464, 8203104, 8667360, 8695140, 9129897, 9419735, 10111920, 10144330, 10253880, 10434168, 11303682, 11593520, 12134304, 12173196, 13042710, 13187629, 13671840, 13912224, 15071576, 15167880, 15216495, 16230928, 16955523, 17390280, 18259794, 18839470, 20223840, 20288660, 20507760, 20868336, 22607364, 23187040, 24346392, 26085420, 26375258, 28259205, 30143152, 30335760, 30432990, 32461856, 33911046, 34780560, 36519588, 37678940, 39562887, 40577320, 41015520, 41736672, 45214728, 45649485, 48692784, 52170840, 52750516, 56518410, 60286304, 60671520, 60865980, 65938145, 67822092, 69561120, 73039176, 75357880, 79125774, 81154640, 84777615, 90429456, 91298970, 97385568, 104341680, 105501032, 113036820, 118688661, 121731960, 131876290, 135644184, 146078352, 150715760, 158251548, 162309280, 169555230, 180858912, 182597940, 197814435, 208683360, 211002064, 226073640, 237377322, 243463920, 263752580, 271288368, 292156704, 301431520, 316503096, 339110460, 365195880, 395628870, 422004128, 452147280, 474754644, 486927840, 527505160, 542576736, 593443305, 633006192, 678220920, 730391760, 791257740, 904294560, 949509288, 1055010320, 1186886610, 1266012384, 1356441840, 1460783520, 1582515480, 1899018576, 2110020640, 2373773220, 2712883680, 3165030960, 3798037152, 4747546440, 6330061920, 9495092880, 18990185760]

約数ペア:

[(1, 18990185760), (2, 9495092880), (3, 6330061920), (4, 4747546440), (5, 3798037152), (6, 3165030960), (7, 2712883680), (8, 2373773220), (9, 2110020640), (10, 1899018576), (12, 1582515480), (13, 1460783520), (14, 1356441840), (15, 1266012384), (16, 1186886610), (18, 1055010320), (20, 949509288), (21, 904294560), (24, 791257740), (26, 730391760), (28, 678220920), (30, 633006192), (32, 593443305), (35, 542576736), (36, 527505160), (39, 486927840), (40, 474754644), (42, 452147280), (45, 422004128), (48, 395628870), (52, 365195880), (56, 339110460), (60, 316503096), (63, 301431520), (65, 292156704), (70, 271288368), (72, 263752580), (78, 243463920), (80, 237377322), (84, 226073640), (90, 211002064), (91, 208683360), (96, 197814435), (104, 182597940), (105, 180858912), (112, 169555230), (117, 162309280), (120, 158251548), (126, 150715760), (130, 146078352), (140, 135644184), (144, 131876290), (156, 121731960), (160, 118688661), (168, 113036820), (180, 105501032), (182, 104341680), (195, 97385568), (208, 91298970), (210, 90429456), (224, 84777615), (234, 81154640), (240, 79125774), (252, 75357880), (260, 73039176), (273, 69561120), (280, 67822092), (288, 65938145), (312, 60865980), (313, 60671520), (315, 60286304), (336, 56518410), (360, 52750516), (364, 52170840), (390, 48692784), (416, 45649485), (420, 45214728), (455, 41736672), (463, 41015520), (468, 40577320), (480, 39562887), (504, 37678940), (520, 36519588), (546, 34780560), (560, 33911046), (585, 32461856), (624, 30432990), (626, 30335760), (630, 30143152), (672, 28259205), (720, 26375258), (728, 26085420), (780, 24346392), (819, 23187040), (840, 22607364), (910, 20868336), (926, 20507760), (936, 20288660), (939, 20223840), (1008, 18839470), (1040, 18259794), (1092, 17390280), (1120, 16955523), (1170, 16230928), (1248, 15216495), (1252, 15167880), (1260, 15071576), (1365, 13912224), (1389, 13671840), (1440, 13187629), (1456, 13042710), (1560, 12173196), (1565, 12134304), (1638, 11593520), (1680, 11303682), (1820, 10434168), (1852, 10253880), (1872, 10144330), (1878, 10111920), (2016, 9419735), (2080, 9129897), (2184, 8695140), (2191, 8667360), (2315, 8203104), (2340, 8115464), (2504, 7583940), (2520, 7535788), (2730, 6956112), (2778, 6835920), (2817, 6741280), (2912, 6521355), (3120, 6086598), (3130, 6067152), (3241, 5859360), (3276, 5796760), (3360, 5651841), (3640, 5217084), (3704, 5126940), (3744, 5072165), (3756, 5055960), (4069, 4667040), (4095, 4637408), (4167, 4557280), (4368, 4347570), (4382, 4333680), (4630, 4101552), (4680, 4057732), (4695, 4044768), (5008, 3791970), (5040, 3767894), (5460, 3478056), (5556, 3417960), (5634, 3370640), (6019, 3155040), (6240, 3043299), (6260, 3033576), (6482, 2929680), (6552, 2898380), (6573, 2889120), (6945, 2734368), (7280, 2608542), (7408, 2563470), (7512, 2527980), (8138, 2333520), (8190, 2318704), (8334, 2278640), (8736, 2173785), (8764, 2166840), (9260, 2050776), (9360, 2028866), (9390, 2022384), (9723, 1953120), (10016, 1895985), (10080, 1883947), (10920, 1739028), (10955, 1733472), (11112, 1708980), (11268, 1685320), (12038, 1577520), (12207, 1555680), (12520, 1516788), (12964, 1464840), (13104, 1449190), (13146, 1444560), (13890, 1367184), (14085, 1348256), (14560, 1304271), (14816, 1281735), (15024, 1263990), (16205, 1171872), (16276, 1166760), (16380, 1159352), (16668, 1139320), (17528, 1083420), (18057, 1051680), (18520, 1025388), (18720, 1014433), (18780, 1011192), (19446, 976560), (19719, 963040), (20345, 933408), (20835, 911456), (21840, 869514), (21910, 866736), (22224, 854490), (22536, 842660), (24076, 788760), (24414, 777840), (25040, 758394), (25928, 732420), (26208, 724595), (26292, 722280), (27780, 683592), (28170, 674128), (28483, 666720), (29169, 651040), (30048, 631995), (30095, 631008), (32410, 585936), (32552, 583380), (32760, 579676), (32865, 577824), (33336, 569660), (35056, 541710), (36114, 525840), (36621, 518560), (37040, 512694), (37560, 505596), (38892, 488280), (39438, 481520), (40690, 466704), (41670, 455728), (42133, 450720), (43680, 434757), (43820, 433368), (44448, 427245), (45072, 421330), (48152, 394380), (48615, 390624), (48828, 388920), (50080, 379197), (51856, 366210), (52584, 361140), (54171, 350560), (55560, 341796), (56340, 337064), (56966, 333360), (58338, 325520), (60190, 315504), (61035, 311136), (64820, 292968), (65104, 291690), (65520, 289838), (65730, 288912), (66672, 284830), (70112, 270855), (72228, 262920), (73242, 259280), (74080, 256347), (75120, 252798), (77784, 244140), (78876, 240760), (81380, 233352), (83340, 227864), (84266, 225360), (85449, 222240), (87640, 216684), (90144, 210665), (90285, 210336), (96304, 197190), (97230, 195312), (97656, 194460), (98595, 192608), (103712, 183105), (105168, 180570), (108342, 175280), (111120, 170898), (112680, 168532), (113932, 166680), (116676, 162760), (120380, 157752), (122070, 155568), (126399, 150240), (129640, 146484), (130208, 145845), (131040, 144919), (131460, 144456), (133344, 142415)]