1806190920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 512

約数和(自身を含む): 6842880000

約数和(自身を除く): 5036689080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 43, 45, 46, 54, 57, 60, 69, 72, 76, 86, 89, 90, 92, 95, 108, 114, 115, 120, 129, 135, 138, 152, 171, 172, 178, 180, 184, 190, 207, 215, 216, 228, 230, 258, 267, 270, 276, 285, 342, 344, 345, 356, 360, 380, 387, 414, 430, 437, 445, 456, 460, 513, 516, 534, 540, 552, 570, 621, 645, 684, 690, 712, 760, 774, 801, 817, 828, 855, 860, 874, 890, 920, 989, 1026, 1032, 1035, 1068, 1080, 1140, 1161, 1242, 1290, 1311, 1335, 1368, 1380, 1548, 1602, 1634, 1656, 1691, 1710, 1720, 1748, 1780, 1935, 1978, 2047, 2052, 2070, 2136, 2185, 2280, 2322, 2403, 2451, 2484, 2565, 2580, 2622, 2670, 2760, 2967, 3096, 3105, 3204, 3268, 3382, 3420, 3496, 3560, 3827, 3870, 3933, 3956, 4005, 4085, 4094, 4104, 4140, 4370, 4644, 4806, 4902, 4945, 4968, 5073, 5130, 5160, 5244, 5340, 5805, 5934, 6141, 6210, 6408, 6536, 6555, 6764, 6840, 7353, 7654, 7740, 7866, 7912, 8010, 8170, 8188, 8280, 8455, 8740, 8901, 9288, 9612, 9804, 9890, 10146, 10235, 10260, 10488, 10680, 11481, 11610, 11799, 11868, 12015, 12255, 12282, 12420, 13110, 13528, 14706, 14835, 15219, 15308, 15480, 15732, 16020, 16340, 16376, 16910, 17480, 17802, 18423, 18791, 19135, 19224, 19608, 19665, 19780, 20292, 20470, 20520, 22059, 22962, 23220, 23598, 23736, 24030, 24510, 24564, 24840, 25365, 26220, 26703, 29412, 29670, 30438, 30616, 30705, 31464, 32040, 32680, 33820, 34443, 35604, 36765, 36846, 37582, 38270, 38893, 39330, 39560, 40584, 40940, 44118, 44505, 45657, 45924, 46440, 47196, 48060, 49020, 49128, 50730, 52440, 53406, 55269, 56373, 57405, 58824, 58995, 59340, 60876, 61410, 67640, 68886, 71208, 72713, 73530, 73692, 75164, 76095, 76540, 77786, 78660, 81880, 88021, 88236, 89010, 91314, 91848, 92115, 93955, 94392, 96120, 98040, 101460, 103329, 106812, 110295, 110538, 112746, 114810, 116679, 117990, 118680, 121752, 122820, 133515, 137772, 145426, 147060, 147384, 150328, 152190, 153080, 155572, 157320, 169119, 172215, 176042, 176472, 178020, 182628, 184230, 187910, 194465, 202920, 206658, 213624, 218139, 220590, 221076, 225492, 228285, 229620, 233358, 235980, 245640, 264063, 267030, 275544, 276345, 281865, 290852, 294120, 304380, 311144, 338238, 344430, 350037, 352084, 356040, 363565, 365256, 368460, 375820, 388930, 413316, 436278, 440105, 441180, 442152, 450984, 456570, 459240, 466716, 471960, 507357, 516645, 528126, 534060, 552690, 563730, 581704, 583395, 608760, 654417, 676476, 688860, 700074, 704168, 727130, 736920, 751640, 777860, 792189, 826632, 845595, 872556, 880210, 882360, 913140, 933432, 1014714, 1033290, 1050111, 1056252, 1068120, 1090695, 1105380, 1127460, 1166790, 1308834, 1320315, 1352952, 1377720, 1400148, 1454260, 1555720, 1584378, 1672399, 1691190, 1745112, 1750185, 1760420, 1826280, 1963251, 2029428, 2066580, 2100222, 2112504, 2181390, 2210760, 2254920, 2333580, 2376567, 2536785, 2617668, 2640630, 2800296, 2908520, 3168756, 3272085, 3344798, 3382380, 3500370, 3520840, 3926502, 3960945, 4058856, 4133160, 4200444, 4362780, 4667160, 4753134, 5017197, 5073570, 5235336, 5250555, 5281260, 6337512, 6544170, 6689596, 6764760, 7000740, 7853004, 7921890, 8361995, 8400888, 8725560, 9506268, 9816255, 10034394, 10147140, 10501110, 10562520, 11882835, 13088340, 13379192, 14001480, 15051591, 15706008, 15843780, 16723990, 19012536, 19632510, 20068788, 20294280, 21002220, 23765670, 25085985, 26176680, 30103182, 31687560, 33447980, 39265020, 40137576, 42004440, 45154773, 47531340, 50171970, 60206364, 66895960, 75257955, 78530040, 90309546, 95062680, 100343940, 120412728, 150515910, 180619092, 200687880, 225773865, 301031820, 361238184, 451547730, 602063640, 903095460, 1806190920]

約数ペア:

[(1, 1806190920), (2, 903095460), (3, 602063640), (4, 451547730), (5, 361238184), (6, 301031820), (8, 225773865), (9, 200687880), (10, 180619092), (12, 150515910), (15, 120412728), (18, 100343940), (19, 95062680), (20, 90309546), (23, 78530040), (24, 75257955), (27, 66895960), (30, 60206364), (36, 50171970), (38, 47531340), (40, 45154773), (43, 42004440), (45, 40137576), (46, 39265020), (54, 33447980), (57, 31687560), (60, 30103182), (69, 26176680), (72, 25085985), (76, 23765670), (86, 21002220), (89, 20294280), (90, 20068788), (92, 19632510), (95, 19012536), (108, 16723990), (114, 15843780), (115, 15706008), (120, 15051591), (129, 14001480), (135, 13379192), (138, 13088340), (152, 11882835), (171, 10562520), (172, 10501110), (178, 10147140), (180, 10034394), (184, 9816255), (190, 9506268), (207, 8725560), (215, 8400888), (216, 8361995), (228, 7921890), (230, 7853004), (258, 7000740), (267, 6764760), (270, 6689596), (276, 6544170), (285, 6337512), (342, 5281260), (344, 5250555), (345, 5235336), (356, 5073570), (360, 5017197), (380, 4753134), (387, 4667160), (414, 4362780), (430, 4200444), (437, 4133160), (445, 4058856), (456, 3960945), (460, 3926502), (513, 3520840), (516, 3500370), (534, 3382380), (540, 3344798), (552, 3272085), (570, 3168756), (621, 2908520), (645, 2800296), (684, 2640630), (690, 2617668), (712, 2536785), (760, 2376567), (774, 2333580), (801, 2254920), (817, 2210760), (828, 2181390), (855, 2112504), (860, 2100222), (874, 2066580), (890, 2029428), (920, 1963251), (989, 1826280), (1026, 1760420), (1032, 1750185), (1035, 1745112), (1068, 1691190), (1080, 1672399), (1140, 1584378), (1161, 1555720), (1242, 1454260), (1290, 1400148), (1311, 1377720), (1335, 1352952), (1368, 1320315), (1380, 1308834), (1548, 1166790), (1602, 1127460), (1634, 1105380), (1656, 1090695), (1691, 1068120), (1710, 1056252), (1720, 1050111), (1748, 1033290), (1780, 1014714), (1935, 933432), (1978, 913140), (2047, 882360), (2052, 880210), (2070, 872556), (2136, 845595), (2185, 826632), (2280, 792189), (2322, 777860), (2403, 751640), (2451, 736920), (2484, 727130), (2565, 704168), (2580, 700074), (2622, 688860), (2670, 676476), (2760, 654417), (2967, 608760), (3096, 583395), (3105, 581704), (3204, 563730), (3268, 552690), (3382, 534060), (3420, 528126), (3496, 516645), (3560, 507357), (3827, 471960), (3870, 466716), (3933, 459240), (3956, 456570), (4005, 450984), (4085, 442152), (4094, 441180), (4104, 440105), (4140, 436278), (4370, 413316), (4644, 388930), (4806, 375820), (4902, 368460), (4945, 365256), (4968, 363565), (5073, 356040), (5130, 352084), (5160, 350037), (5244, 344430), (5340, 338238), (5805, 311144), (5934, 304380), (6141, 294120), (6210, 290852), (6408, 281865), (6536, 276345), (6555, 275544), (6764, 267030), (6840, 264063), (7353, 245640), (7654, 235980), (7740, 233358), (7866, 229620), (7912, 228285), (8010, 225492), (8170, 221076), (8188, 220590), (8280, 218139), (8455, 213624), (8740, 206658), (8901, 202920), (9288, 194465), (9612, 187910), (9804, 184230), (9890, 182628), (10146, 178020), (10235, 176472), (10260, 176042), (10488, 172215), (10680, 169119), (11481, 157320), (11610, 155572), (11799, 153080), (11868, 152190), (12015, 150328), (12255, 147384), (12282, 147060), (12420, 145426), (13110, 137772), (13528, 133515), (14706, 122820), (14835, 121752), (15219, 118680), (15308, 117990), (15480, 116679), (15732, 114810), (16020, 112746), (16340, 110538), (16376, 110295), (16910, 106812), (17480, 103329), (17802, 101460), (18423, 98040), (18791, 96120), (19135, 94392), (19224, 93955), (19608, 92115), (19665, 91848), (19780, 91314), (20292, 89010), (20470, 88236), (20520, 88021), (22059, 81880), (22962, 78660), (23220, 77786), (23598, 76540), (23736, 76095), (24030, 75164), (24510, 73692), (24564, 73530), (24840, 72713), (25365, 71208), (26220, 68886), (26703, 67640), (29412, 61410), (29670, 60876), (30438, 59340), (30616, 58995), (30705, 58824), (31464, 57405), (32040, 56373), (32680, 55269), (33820, 53406), (34443, 52440), (35604, 50730), (36765, 49128), (36846, 49020), (37582, 48060), (38270, 47196), (38893, 46440), (39330, 45924), (39560, 45657), (40584, 44505), (40940, 44118)]