18780546960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8527}}^1$

素因数の和:8595

約数の個数: 480

約数和(自身を含む): 79183503360

約数和(自身を除く): 60402956400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 28, 30, 35, 36, 38, 40, 42, 45, 46, 48, 56, 57, 60, 63, 69, 70, 72, 76, 80, 84, 90, 92, 95, 105, 112, 114, 115, 120, 126, 133, 138, 140, 144, 152, 161, 168, 171, 180, 184, 190, 207, 210, 228, 230, 240, 252, 266, 276, 280, 285, 304, 315, 322, 336, 342, 345, 360, 368, 380, 399, 414, 420, 437, 456, 460, 483, 504, 532, 552, 560, 570, 630, 644, 665, 684, 690, 720, 760, 798, 805, 828, 840, 855, 874, 912, 920, 966, 1008, 1035, 1064, 1104, 1140, 1197, 1260, 1288, 1311, 1330, 1368, 1380, 1449, 1520, 1596, 1610, 1656, 1680, 1710, 1748, 1840, 1932, 1995, 2070, 2128, 2185, 2280, 2394, 2415, 2520, 2576, 2622, 2660, 2736, 2760, 2898, 3059, 3192, 3220, 3312, 3420, 3496, 3864, 3933, 3990, 4140, 4370, 4560, 4788, 4830, 5040, 5244, 5320, 5520, 5796, 5985, 6118, 6384, 6440, 6555, 6840, 6992, 7245, 7728, 7866, 7980, 8280, 8527, 8740, 9177, 9576, 9660, 10488, 10640, 11592, 11970, 12236, 12880, 13110, 13680, 14490, 15295, 15732, 15960, 16560, 17054, 17480, 18354, 19152, 19320, 19665, 20976, 23184, 23940, 24472, 25581, 26220, 27531, 28980, 30590, 31464, 31920, 34108, 34960, 36708, 38640, 39330, 42635, 45885, 47880, 48944, 51162, 52440, 55062, 57960, 59689, 61180, 62928, 68216, 73416, 76743, 78660, 85270, 91770, 95760, 102324, 104880, 110124, 115920, 119378, 122360, 127905, 136432, 137655, 146832, 153486, 157320, 162013, 170540, 179067, 183540, 196121, 204648, 220248, 238756, 244720, 255810, 275310, 298445, 306972, 314640, 324026, 341080, 358134, 367080, 383715, 392242, 409296, 440496, 477512, 486039, 511620, 537201, 550620, 588363, 596890, 613944, 648052, 682160, 716268, 734160, 767430, 784484, 810065, 895335, 955024, 972078, 980605, 1023240, 1074402, 1101240, 1134091, 1176726, 1193780, 1227888, 1296104, 1372847, 1432536, 1458117, 1534860, 1568968, 1620130, 1765089, 1790670, 1944156, 1961210, 2046480, 2148804, 2202480, 2268182, 2353452, 2387560, 2430195, 2592208, 2686005, 2745694, 2865072, 2916234, 2941815, 3069720, 3137936, 3240260, 3402273, 3530178, 3581340, 3726299, 3888312, 3922420, 4118541, 4297608, 4536364, 4706904, 4775120, 4860390, 5372010, 5491388, 5670455, 5832468, 5883630, 6139440, 6480520, 6804546, 6864235, 7060356, 7162680, 7290585, 7452598, 7776624, 7844840, 8237082, 8595216, 8825445, 9072728, 9413808, 9720780, 10206819, 10744020, 10982776, 11178897, 11340910, 11664936, 11767260, 12355623, 12961040, 13609092, 13728470, 14120712, 14325360, 14581170, 14905196, 15689680, 16474164, 17011365, 17650890, 18145456, 18631495, 19441560, 20413638, 20592705, 21488040, 21965552, 22357794, 22681820, 23329872, 23534520, 24711246, 26084093, 27218184, 27456940, 28241424, 29162340, 29810392, 32948328, 33536691, 34022730, 35301780, 37262990, 38883120, 40827276, 41185410, 42976080, 44715588, 45363640, 47069040, 49422492, 51034095, 52168186, 54436368, 54913880, 55894485, 58324680, 59620784, 61778115, 65896656, 67073382, 68045460, 70603560, 74525980, 78252279, 81654552, 82370820, 89431176, 90727280, 98844984, 102068190, 104336372, 109827760, 111788970, 116649360, 123556230, 130420465, 134146764, 136090920, 141207120, 149051960, 156504558, 163309104, 164741640, 167683455, 178862352, 197689968, 204136380, 208672744, 223577940, 234756837, 247112460, 260840930, 268293528, 272181840, 298103920, 313009116, 329483280, 335366910, 391261395, 408272760, 417345488, 447155880, 469513674, 494224920, 521681860, 536587056, 626018232, 670733820, 782522790, 816545520, 894311760, 939027348, 988449840, 1043363720, 1173784185, 1252036464, 1341467640, 1565045580, 1878054696, 2086727440, 2347568370, 2682935280, 3130091160, 3756109392, 4695136740, 6260182320, 9390273480, 18780546960]

約数ペア:

[(1, 18780546960), (2, 9390273480), (3, 6260182320), (4, 4695136740), (5, 3756109392), (6, 3130091160), (7, 2682935280), (8, 2347568370), (9, 2086727440), (10, 1878054696), (12, 1565045580), (14, 1341467640), (15, 1252036464), (16, 1173784185), (18, 1043363720), (19, 988449840), (20, 939027348), (21, 894311760), (23, 816545520), (24, 782522790), (28, 670733820), (30, 626018232), (35, 536587056), (36, 521681860), (38, 494224920), (40, 469513674), (42, 447155880), (45, 417345488), (46, 408272760), (48, 391261395), (56, 335366910), (57, 329483280), (60, 313009116), (63, 298103920), (69, 272181840), (70, 268293528), (72, 260840930), (76, 247112460), (80, 234756837), (84, 223577940), (90, 208672744), (92, 204136380), (95, 197689968), (105, 178862352), (112, 167683455), (114, 164741640), (115, 163309104), (120, 156504558), (126, 149051960), (133, 141207120), (138, 136090920), (140, 134146764), (144, 130420465), (152, 123556230), (161, 116649360), (168, 111788970), (171, 109827760), (180, 104336372), (184, 102068190), (190, 98844984), (207, 90727280), (210, 89431176), (228, 82370820), (230, 81654552), (240, 78252279), (252, 74525980), (266, 70603560), (276, 68045460), (280, 67073382), (285, 65896656), (304, 61778115), (315, 59620784), (322, 58324680), (336, 55894485), (342, 54913880), (345, 54436368), (360, 52168186), (368, 51034095), (380, 49422492), (399, 47069040), (414, 45363640), (420, 44715588), (437, 42976080), (456, 41185410), (460, 40827276), (483, 38883120), (504, 37262990), (532, 35301780), (552, 34022730), (560, 33536691), (570, 32948328), (630, 29810392), (644, 29162340), (665, 28241424), (684, 27456940), (690, 27218184), (720, 26084093), (760, 24711246), (798, 23534520), (805, 23329872), (828, 22681820), (840, 22357794), (855, 21965552), (874, 21488040), (912, 20592705), (920, 20413638), (966, 19441560), (1008, 18631495), (1035, 18145456), (1064, 17650890), (1104, 17011365), (1140, 16474164), (1197, 15689680), (1260, 14905196), (1288, 14581170), (1311, 14325360), (1330, 14120712), (1368, 13728470), (1380, 13609092), (1449, 12961040), (1520, 12355623), (1596, 11767260), (1610, 11664936), (1656, 11340910), (1680, 11178897), (1710, 10982776), (1748, 10744020), (1840, 10206819), (1932, 9720780), (1995, 9413808), (2070, 9072728), (2128, 8825445), (2185, 8595216), (2280, 8237082), (2394, 7844840), (2415, 7776624), (2520, 7452598), (2576, 7290585), (2622, 7162680), (2660, 7060356), (2736, 6864235), (2760, 6804546), (2898, 6480520), (3059, 6139440), (3192, 5883630), (3220, 5832468), (3312, 5670455), (3420, 5491388), (3496, 5372010), (3864, 4860390), (3933, 4775120), (3990, 4706904), (4140, 4536364), (4370, 4297608), (4560, 4118541), (4788, 3922420), (4830, 3888312), (5040, 3726299), (5244, 3581340), (5320, 3530178), (5520, 3402273), (5796, 3240260), (5985, 3137936), (6118, 3069720), (6384, 2941815), (6440, 2916234), (6555, 2865072), (6840, 2745694), (6992, 2686005), (7245, 2592208), (7728, 2430195), (7866, 2387560), (7980, 2353452), (8280, 2268182), (8527, 2202480), (8740, 2148804), (9177, 2046480), (9576, 1961210), (9660, 1944156), (10488, 1790670), (10640, 1765089), (11592, 1620130), (11970, 1568968), (12236, 1534860), (12880, 1458117), (13110, 1432536), (13680, 1372847), (14490, 1296104), (15295, 1227888), (15732, 1193780), (15960, 1176726), (16560, 1134091), (17054, 1101240), (17480, 1074402), (18354, 1023240), (19152, 980605), (19320, 972078), (19665, 955024), (20976, 895335), (23184, 810065), (23940, 784484), (24472, 767430), (25581, 734160), (26220, 716268), (27531, 682160), (28980, 648052), (30590, 613944), (31464, 596890), (31920, 588363), (34108, 550620), (34960, 537201), (36708, 511620), (38640, 486039), (39330, 477512), (42635, 440496), (45885, 409296), (47880, 392242), (48944, 383715), (51162, 367080), (52440, 358134), (55062, 341080), (57960, 324026), (59689, 314640), (61180, 306972), (62928, 298445), (68216, 275310), (73416, 255810), (76743, 244720), (78660, 238756), (85270, 220248), (91770, 204648), (95760, 196121), (102324, 183540), (104880, 179067), (110124, 170540), (115920, 162013), (119378, 157320), (122360, 153486), (127905, 146832), (136432, 137655)]