20183970240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1105

約数の個数: 504

約数和(自身を含む): 81362653632

約数和(自身を除く): 61178683392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 157, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 314, 315, 320, 336, 360, 392, 420, 441, 448, 471, 480, 490, 504, 560, 576, 588, 628, 630, 672, 720, 735, 784, 785, 840, 882, 911, 942, 960, 980, 1008, 1099, 1120, 1176, 1256, 1260, 1344, 1413, 1440, 1470, 1568, 1570, 1680, 1764, 1822, 1884, 1960, 2016, 2198, 2205, 2240, 2352, 2355, 2512, 2520, 2733, 2826, 2880, 2940, 3136, 3140, 3297, 3360, 3528, 3644, 3768, 3920, 4032, 4396, 4410, 4555, 4704, 4710, 5024, 5040, 5466, 5495, 5652, 5880, 6280, 6377, 6594, 6720, 7056, 7065, 7288, 7536, 7693, 7840, 8199, 8792, 8820, 9110, 9408, 9420, 9891, 10048, 10080, 10932, 10990, 11304, 11760, 12560, 12754, 13188, 13665, 14112, 14130, 14576, 15072, 15386, 15680, 16398, 16485, 17584, 17640, 18220, 18840, 19131, 19782, 20160, 21864, 21980, 22608, 23079, 23520, 25120, 25508, 26376, 27330, 28224, 28260, 29152, 30144, 30772, 31885, 32796, 32970, 35168, 35280, 36440, 37680, 38262, 38465, 39564, 40995, 43728, 43960, 44639, 45216, 46158, 47040, 49455, 50240, 51016, 52752, 54660, 56520, 57393, 58304, 61544, 63770, 65592, 65940, 69237, 70336, 70560, 72880, 75360, 76524, 76930, 79128, 81990, 87456, 87920, 89278, 90432, 92316, 95655, 98910, 102032, 105504, 109320, 113040, 114786, 115395, 123088, 127540, 131184, 131880, 133917, 138474, 141120, 143027, 145760, 150720, 153048, 153860, 158256, 163980, 174912, 175840, 178556, 184632, 191310, 197820, 204064, 211008, 218640, 223195, 226080, 229572, 230790, 246176, 255080, 262368, 263760, 267834, 276948, 286054, 286965, 291520, 306096, 307720, 316512, 327960, 346185, 351680, 357112, 369264, 382620, 395640, 401751, 408128, 429081, 437280, 446390, 452160, 459144, 461580, 492352, 510160, 524736, 527520, 535668, 553896, 572108, 573930, 612192, 615440, 633024, 655920, 669585, 692370, 714224, 715135, 738528, 765240, 791280, 803502, 858162, 874560, 892780, 918288, 923160, 1001189, 1020320, 1055040, 1071336, 1107792, 1144216, 1147860, 1224384, 1230880, 1287243, 1311840, 1339170, 1384740, 1428448, 1430270, 1477056, 1530480, 1582560, 1607004, 1716324, 1785560, 1836576, 1846320, 2002378, 2008755, 2040640, 2142672, 2145405, 2215584, 2288432, 2295720, 2461760, 2574486, 2623680, 2678340, 2769480, 2856896, 2860540, 3003567, 3060960, 3165120, 3214008, 3432648, 3571120, 3673152, 3692640, 4004756, 4017510, 4285344, 4290810, 4431168, 4576864, 4591440, 5005945, 5148972, 5356680, 5538960, 5721080, 6007134, 6121920, 6428016, 6436215, 6865296, 7008323, 7142240, 7385280, 8009512, 8035020, 8570688, 8581620, 9010701, 9153728, 9182880, 10011890, 10297944, 10713360, 11077920, 11442160, 12014268, 12856032, 12872430, 13730592, 14016646, 14284480, 15017835, 16019024, 16070040, 17163240, 18021402, 18365760, 20023780, 20595888, 21024969, 21426720, 22155840, 22884320, 24028536, 25712064, 25744860, 27461184, 28033292, 30035670, 32038048, 32140080, 34326480, 35041615, 36042804, 40047560, 41191776, 42049938, 42853440, 45053505, 45768640, 48057072, 51489720, 56066584, 60071340, 63074907, 64076096, 64280160, 68652960, 70083230, 72085608, 80095120, 82383552, 84099876, 90107010, 96114144, 102979440, 105124845, 112133168, 120142680, 126149814, 128560320, 137305920, 140166460, 144171216, 160190240, 168199752, 180214020, 192228288, 205958880, 210249690, 224266336, 240285360, 252299628, 280332920, 288342432, 315374535, 320380480, 336399504, 360428040, 411917760, 420499380, 448532672, 480570720, 504599256, 560665840, 576684864, 630749070, 672799008, 720856080, 840998760, 961141440, 1009198512, 1121331680, 1261498140, 1345598016, 1441712160, 1681997520, 2018397024, 2242663360, 2522996280, 2883424320, 3363995040, 4036794048, 5045992560, 6727990080, 10091985120, 20183970240]

約数ペア:

[(1, 20183970240), (2, 10091985120), (3, 6727990080), (4, 5045992560), (5, 4036794048), (6, 3363995040), (7, 2883424320), (8, 2522996280), (9, 2242663360), (10, 2018397024), (12, 1681997520), (14, 1441712160), (15, 1345598016), (16, 1261498140), (18, 1121331680), (20, 1009198512), (21, 961141440), (24, 840998760), (28, 720856080), (30, 672799008), (32, 630749070), (35, 576684864), (36, 560665840), (40, 504599256), (42, 480570720), (45, 448532672), (48, 420499380), (49, 411917760), (56, 360428040), (60, 336399504), (63, 320380480), (64, 315374535), (70, 288342432), (72, 280332920), (80, 252299628), (84, 240285360), (90, 224266336), (96, 210249690), (98, 205958880), (105, 192228288), (112, 180214020), (120, 168199752), (126, 160190240), (140, 144171216), (144, 140166460), (147, 137305920), (157, 128560320), (160, 126149814), (168, 120142680), (180, 112133168), (192, 105124845), (196, 102979440), (210, 96114144), (224, 90107010), (240, 84099876), (245, 82383552), (252, 80095120), (280, 72085608), (288, 70083230), (294, 68652960), (314, 64280160), (315, 64076096), (320, 63074907), (336, 60071340), (360, 56066584), (392, 51489720), (420, 48057072), (441, 45768640), (448, 45053505), (471, 42853440), (480, 42049938), (490, 41191776), (504, 40047560), (560, 36042804), (576, 35041615), (588, 34326480), (628, 32140080), (630, 32038048), (672, 30035670), (720, 28033292), (735, 27461184), (784, 25744860), (785, 25712064), (840, 24028536), (882, 22884320), (911, 22155840), (942, 21426720), (960, 21024969), (980, 20595888), (1008, 20023780), (1099, 18365760), (1120, 18021402), (1176, 17163240), (1256, 16070040), (1260, 16019024), (1344, 15017835), (1413, 14284480), (1440, 14016646), (1470, 13730592), (1568, 12872430), (1570, 12856032), (1680, 12014268), (1764, 11442160), (1822, 11077920), (1884, 10713360), (1960, 10297944), (2016, 10011890), (2198, 9182880), (2205, 9153728), (2240, 9010701), (2352, 8581620), (2355, 8570688), (2512, 8035020), (2520, 8009512), (2733, 7385280), (2826, 7142240), (2880, 7008323), (2940, 6865296), (3136, 6436215), (3140, 6428016), (3297, 6121920), (3360, 6007134), (3528, 5721080), (3644, 5538960), (3768, 5356680), (3920, 5148972), (4032, 5005945), (4396, 4591440), (4410, 4576864), (4555, 4431168), (4704, 4290810), (4710, 4285344), (5024, 4017510), (5040, 4004756), (5466, 3692640), (5495, 3673152), (5652, 3571120), (5880, 3432648), (6280, 3214008), (6377, 3165120), (6594, 3060960), (6720, 3003567), (7056, 2860540), (7065, 2856896), (7288, 2769480), (7536, 2678340), (7693, 2623680), (7840, 2574486), (8199, 2461760), (8792, 2295720), (8820, 2288432), (9110, 2215584), (9408, 2145405), (9420, 2142672), (9891, 2040640), (10048, 2008755), (10080, 2002378), (10932, 1846320), (10990, 1836576), (11304, 1785560), (11760, 1716324), (12560, 1607004), (12754, 1582560), (13188, 1530480), (13665, 1477056), (14112, 1430270), (14130, 1428448), (14576, 1384740), (15072, 1339170), (15386, 1311840), (15680, 1287243), (16398, 1230880), (16485, 1224384), (17584, 1147860), (17640, 1144216), (18220, 1107792), (18840, 1071336), (19131, 1055040), (19782, 1020320), (20160, 1001189), (21864, 923160), (21980, 918288), (22608, 892780), (23079, 874560), (23520, 858162), (25120, 803502), (25508, 791280), (26376, 765240), (27330, 738528), (28224, 715135), (28260, 714224), (29152, 692370), (30144, 669585), (30772, 655920), (31885, 633024), (32796, 615440), (32970, 612192), (35168, 573930), (35280, 572108), (36440, 553896), (37680, 535668), (38262, 527520), (38465, 524736), (39564, 510160), (40995, 492352), (43728, 461580), (43960, 459144), (44639, 452160), (45216, 446390), (46158, 437280), (47040, 429081), (49455, 408128), (50240, 401751), (51016, 395640), (52752, 382620), (54660, 369264), (56520, 357112), (57393, 351680), (58304, 346185), (61544, 327960), (63770, 316512), (65592, 307720), (65940, 306096), (69237, 291520), (70336, 286965), (70560, 286054), (72880, 276948), (75360, 267834), (76524, 263760), (76930, 262368), (79128, 255080), (81990, 246176), (87456, 230790), (87920, 229572), (89278, 226080), (90432, 223195), (92316, 218640), (95655, 211008), (98910, 204064), (102032, 197820), (105504, 191310), (109320, 184632), (113040, 178556), (114786, 175840), (115395, 174912), (123088, 163980), (127540, 158256), (131184, 153860), (131880, 153048), (133917, 150720), (138474, 145760), (141120, 143027)]