31584254520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{7177}}^1$

素因数の和:7255

約数の個数: 384

約数和(自身を含む): 121058979840

約数和(自身を除く): 89474725320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 52, 56, 60, 62, 65, 70, 78, 84, 91, 93, 104, 105, 120, 124, 130, 140, 155, 156, 168, 169, 182, 186, 195, 210, 217, 248, 260, 273, 280, 310, 312, 338, 364, 372, 390, 403, 420, 434, 455, 465, 507, 520, 546, 620, 651, 676, 728, 744, 780, 806, 840, 845, 868, 910, 930, 1014, 1085, 1092, 1183, 1209, 1240, 1302, 1352, 1365, 1560, 1612, 1690, 1736, 1820, 1860, 2015, 2028, 2170, 2184, 2366, 2418, 2535, 2604, 2730, 2821, 3224, 3255, 3380, 3549, 3640, 3720, 4030, 4056, 4340, 4732, 4836, 5070, 5208, 5239, 5460, 5642, 5915, 6045, 6510, 6760, 7098, 7177, 8060, 8463, 8680, 9464, 9672, 10140, 10478, 10920, 11284, 11830, 12090, 13020, 14105, 14196, 14354, 15717, 16120, 16926, 17745, 20280, 20956, 21531, 22568, 23660, 24180, 26040, 26195, 28210, 28392, 28708, 31434, 33852, 35490, 35885, 36673, 41912, 42315, 43062, 47320, 48360, 50239, 52390, 56420, 57416, 62868, 67704, 70980, 71770, 73346, 78585, 84630, 86124, 93301, 100478, 104780, 107655, 110019, 112840, 125736, 141960, 143540, 146692, 150717, 157170, 169260, 172248, 183365, 186602, 200956, 209560, 215310, 220038, 222487, 251195, 279903, 287080, 293384, 301434, 314340, 338520, 366730, 373204, 401912, 430620, 440076, 444974, 466505, 502390, 550095, 559806, 602868, 628680, 653107, 667461, 733460, 746408, 753585, 861240, 880152, 889948, 933010, 1004780, 1100190, 1112435, 1119612, 1205736, 1212913, 1306214, 1334922, 1399515, 1466920, 1507170, 1557409, 1779896, 1866020, 1959321, 2009560, 2200380, 2224870, 2239224, 2425826, 2612428, 2669844, 2799030, 2892331, 3014340, 3114818, 3265535, 3337305, 3638739, 3732040, 3918642, 4400760, 4449740, 4672227, 4851652, 5224856, 5339688, 5598060, 5784662, 6028680, 6064565, 6229636, 6531070, 6674610, 7277478, 7787045, 7837284, 8490391, 8676993, 8899480, 9344454, 9703304, 9796605, 11196120, 11569324, 12129130, 12459272, 13062140, 13349220, 14461655, 14554956, 15574090, 15674568, 16980782, 17353986, 18193695, 18688908, 19593210, 20246317, 23138648, 23361135, 24258260, 25471173, 26124280, 26698440, 28923310, 29109912, 31148180, 33961564, 34707972, 36387390, 37377816, 37600303, 39186420, 40492634, 42451955, 43384965, 46722270, 48516520, 50942346, 57846620, 60738951, 62296360, 67923128, 69415944, 72774780, 75200606, 78372840, 80985268, 84903910, 86769930, 93444540, 101231585, 101884692, 112800909, 115693240, 121477902, 127355865, 145549560, 150401212, 161970536, 169807820, 173539860, 186889080, 188001515, 202463170, 203769384, 225601818, 242955804, 254711730, 263202121, 300802424, 303694755, 339615640, 347079720, 376003030, 404926340, 451203636, 485911608, 509423460, 526404242, 564004545, 607389510, 752006060, 789606363, 809852680, 902407272, 1018846920, 1052808484, 1128009090, 1214779020, 1316010605, 1504012120, 1579212726, 2105616968, 2256018180, 2429558040, 2632021210, 3158425452, 3948031815, 4512036360, 5264042420, 6316850904, 7896063630, 10528084840, 15792127260, 31584254520]

約数ペア:

[(1, 31584254520), (2, 15792127260), (3, 10528084840), (4, 7896063630), (5, 6316850904), (6, 5264042420), (7, 4512036360), (8, 3948031815), (10, 3158425452), (12, 2632021210), (13, 2429558040), (14, 2256018180), (15, 2105616968), (20, 1579212726), (21, 1504012120), (24, 1316010605), (26, 1214779020), (28, 1128009090), (30, 1052808484), (31, 1018846920), (35, 902407272), (39, 809852680), (40, 789606363), (42, 752006060), (52, 607389510), (56, 564004545), (60, 526404242), (62, 509423460), (65, 485911608), (70, 451203636), (78, 404926340), (84, 376003030), (91, 347079720), (93, 339615640), (104, 303694755), (105, 300802424), (120, 263202121), (124, 254711730), (130, 242955804), (140, 225601818), (155, 203769384), (156, 202463170), (168, 188001515), (169, 186889080), (182, 173539860), (186, 169807820), (195, 161970536), (210, 150401212), (217, 145549560), (248, 127355865), (260, 121477902), (273, 115693240), (280, 112800909), (310, 101884692), (312, 101231585), (338, 93444540), (364, 86769930), (372, 84903910), (390, 80985268), (403, 78372840), (420, 75200606), (434, 72774780), (455, 69415944), (465, 67923128), (507, 62296360), (520, 60738951), (546, 57846620), (620, 50942346), (651, 48516520), (676, 46722270), (728, 43384965), (744, 42451955), (780, 40492634), (806, 39186420), (840, 37600303), (845, 37377816), (868, 36387390), (910, 34707972), (930, 33961564), (1014, 31148180), (1085, 29109912), (1092, 28923310), (1183, 26698440), (1209, 26124280), (1240, 25471173), (1302, 24258260), (1352, 23361135), (1365, 23138648), (1560, 20246317), (1612, 19593210), (1690, 18688908), (1736, 18193695), (1820, 17353986), (1860, 16980782), (2015, 15674568), (2028, 15574090), (2170, 14554956), (2184, 14461655), (2366, 13349220), (2418, 13062140), (2535, 12459272), (2604, 12129130), (2730, 11569324), (2821, 11196120), (3224, 9796605), (3255, 9703304), (3380, 9344454), (3549, 8899480), (3640, 8676993), (3720, 8490391), (4030, 7837284), (4056, 7787045), (4340, 7277478), (4732, 6674610), (4836, 6531070), (5070, 6229636), (5208, 6064565), (5239, 6028680), (5460, 5784662), (5642, 5598060), (5915, 5339688), (6045, 5224856), (6510, 4851652), (6760, 4672227), (7098, 4449740), (7177, 4400760), (8060, 3918642), (8463, 3732040), (8680, 3638739), (9464, 3337305), (9672, 3265535), (10140, 3114818), (10478, 3014340), (10920, 2892331), (11284, 2799030), (11830, 2669844), (12090, 2612428), (13020, 2425826), (14105, 2239224), (14196, 2224870), (14354, 2200380), (15717, 2009560), (16120, 1959321), (16926, 1866020), (17745, 1779896), (20280, 1557409), (20956, 1507170), (21531, 1466920), (22568, 1399515), (23660, 1334922), (24180, 1306214), (26040, 1212913), (26195, 1205736), (28210, 1119612), (28392, 1112435), (28708, 1100190), (31434, 1004780), (33852, 933010), (35490, 889948), (35885, 880152), (36673, 861240), (41912, 753585), (42315, 746408), (43062, 733460), (47320, 667461), (48360, 653107), (50239, 628680), (52390, 602868), (56420, 559806), (57416, 550095), (62868, 502390), (67704, 466505), (70980, 444974), (71770, 440076), (73346, 430620), (78585, 401912), (84630, 373204), (86124, 366730), (93301, 338520), (100478, 314340), (104780, 301434), (107655, 293384), (110019, 287080), (112840, 279903), (125736, 251195), (141960, 222487), (143540, 220038), (146692, 215310), (150717, 209560), (157170, 200956), (169260, 186602), (172248, 183365)]