15528068640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 648

約数和(自身を含む): 63971582220

約数和(自身を除く): 48443513580

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 196, 210, 217, 224, 229, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 336, 360, 372, 392, 420, 434, 441, 458, 465, 480, 490, 496, 504, 558, 560, 588, 620, 630, 651, 672, 687, 720, 735, 744, 784, 840, 868, 882, 916, 930, 961, 980, 992, 1008, 1085, 1116, 1120, 1145, 1176, 1240, 1260, 1302, 1374, 1395, 1440, 1470, 1488, 1519, 1568, 1603, 1680, 1736, 1764, 1832, 1860, 1922, 1953, 1960, 2016, 2061, 2170, 2205, 2232, 2290, 2352, 2480, 2520, 2604, 2748, 2790, 2883, 2940, 2976, 3038, 3206, 3255, 3360, 3435, 3472, 3528, 3664, 3720, 3844, 3906, 3920, 4122, 4340, 4410, 4464, 4557, 4580, 4704, 4805, 4809, 4960, 5040, 5208, 5496, 5580, 5766, 5880, 6076, 6412, 6510, 6727, 6870, 6944, 7056, 7099, 7328, 7440, 7595, 7688, 7812, 7840, 8015, 8244, 8649, 8680, 8820, 8928, 9114, 9160, 9610, 9618, 9765, 10080, 10305, 10416, 10992, 11160, 11221, 11532, 11760, 12152, 12824, 13020, 13454, 13671, 13740, 14112, 14198, 14415, 14427, 14880, 15190, 15376, 15624, 16030, 16488, 17298, 17360, 17640, 18228, 18320, 19220, 19236, 19530, 20181, 20610, 20832, 21297, 21984, 22320, 22442, 22785, 23064, 23520, 24045, 24304, 25648, 26040, 26908, 27342, 27480, 28396, 28830, 28854, 30380, 30752, 31248, 32060, 32976, 33635, 33663, 34596, 34720, 35280, 35495, 36456, 36640, 38440, 38472, 39060, 40362, 41220, 42594, 43245, 44640, 44884, 45570, 46128, 47089, 48090, 48608, 49693, 51296, 52080, 53816, 54684, 54960, 56105, 56792, 57660, 57708, 60543, 60760, 62496, 63891, 64120, 65952, 67270, 67326, 68355, 69192, 70560, 70990, 72135, 72912, 76880, 76944, 78120, 80724, 82440, 85188, 86490, 89768, 91140, 92256, 94178, 96180, 99386, 100905, 100989, 104160, 106485, 107632, 109368, 109920, 112210, 113584, 115320, 115416, 121086, 121520, 127782, 128240, 134540, 134652, 136710, 138384, 141267, 141980, 144270, 145824, 149079, 153760, 153888, 156240, 161448, 164880, 168315, 170376, 172980, 179536, 182280, 188356, 192360, 198772, 201810, 201978, 212970, 215264, 218736, 220069, 224420, 227168, 230640, 230832, 235445, 242172, 243040, 248465, 255564, 256480, 269080, 269304, 273420, 276768, 282534, 283960, 288540, 298158, 302715, 312480, 319455, 322896, 329760, 336630, 340752, 345960, 347851, 359072, 364560, 376712, 384720, 397544, 403620, 403956, 423801, 425940, 437472, 440138, 447237, 448840, 461280, 461664, 470890, 484344, 496930, 504945, 511128, 538160, 538608, 546840, 565068, 567920, 577080, 596316, 605430, 638910, 645792, 660207, 673260, 681504, 691920, 695702, 706335, 729120, 745395, 753424, 769440, 795088, 807240, 807912, 847602, 851880, 880276, 894474, 897680, 941780, 968688, 993860, 1009890, 1022256, 1043553, 1076320, 1077216, 1093680, 1100345, 1130136, 1135840, 1154160, 1192632, 1210860, 1277820, 1320414, 1346520, 1383840, 1391404, 1412670, 1490790, 1506848, 1540483, 1590176, 1614480, 1615824, 1695204, 1703760, 1739255, 1760552, 1788948, 1795360, 1883560, 1937376, 1980621, 1987720, 2019780, 2044512, 2087106, 2119005, 2187360, 2200690, 2236185, 2260272, 2308320, 2385264, 2421720, 2555640, 2640828, 2693040, 2782808, 2825340, 2981580, 3080966, 3130659, 3228960, 3231648, 3301035, 3390408, 3407520, 3478510, 3521104, 3577896, 3767120, 3961242, 3975440, 4039560, 4174212, 4238010, 4401380, 4472370, 4520544, 4621449, 4770528, 4843440, 5111280, 5217765, 5281656, 5386080, 5565616, 5650680, 5963160, 6161932, 6261318, 6602070, 6780816, 6957020, 7042208, 7155792, 7534240, 7702415, 7922484, 7950880, 8079120, 8348424, 8476020, 8802760, 8944740, 9242898, 9686880, 9903105, 10222560, 10435530, 10563312, 10783381, 11131232, 11301360, 11926320, 12323864, 12522636, 13204140, 13561632, 13864347, 13914040, 14311584, 15404830, 15653295, 15844968, 16158240, 16696848, 16952040, 17605520, 17889480, 18485796, 19806210, 20871060, 21126624, 21566762, 22602720, 23107245, 23852640, 24647728, 25045272, 26408280, 27728694, 27828080, 30809660, 31306590, 31689936, 32350143, 33393696, 33904080, 35211040, 35778960, 36971592, 39612420, 41742120, 43133524, 46214490, 49295456, 50090544, 52816560, 53916905, 55457388, 55656160, 61619320, 62613180, 63379872, 64700286, 67808160, 69321735, 71557920, 73943184, 79224840, 83484240, 86267048, 92428980, 97050429, 100181088, 105633120, 107833810, 110914776, 123238640, 125226360, 129400572, 138643470, 147886368, 158449680, 161750715, 166968480, 172534096, 184857960, 194100858, 215667620, 221829552, 246477280, 250452720, 258801144, 277286940, 316899360, 323501430, 345068192, 369715920, 388201716, 431335240, 443659104, 485252145, 500905440, 517602288, 554573880, 647002860, 739431840, 776403432, 862670480, 970504290, 1035204576, 1109147760, 1294005720, 1552806864, 1725340960, 1941008580, 2218295520, 2588011440, 3105613728, 3882017160, 5176022880, 7764034320, 15528068640]

約数ペア:

[(1, 15528068640), (2, 7764034320), (3, 5176022880), (4, 3882017160), (5, 3105613728), (6, 2588011440), (7, 2218295520), (8, 1941008580), (9, 1725340960), (10, 1552806864), (12, 1294005720), (14, 1109147760), (15, 1035204576), (16, 970504290), (18, 862670480), (20, 776403432), (21, 739431840), (24, 647002860), (28, 554573880), (30, 517602288), (31, 500905440), (32, 485252145), (35, 443659104), (36, 431335240), (40, 388201716), (42, 369715920), (45, 345068192), (48, 323501430), (49, 316899360), (56, 277286940), (60, 258801144), (62, 250452720), (63, 246477280), (70, 221829552), (72, 215667620), (80, 194100858), (84, 184857960), (90, 172534096), (93, 166968480), (96, 161750715), (98, 158449680), (105, 147886368), (112, 138643470), (120, 129400572), (124, 125226360), (126, 123238640), (140, 110914776), (144, 107833810), (147, 105633120), (155, 100181088), (160, 97050429), (168, 92428980), (180, 86267048), (186, 83484240), (196, 79224840), (210, 73943184), (217, 71557920), (224, 69321735), (229, 67808160), (240, 64700286), (245, 63379872), (248, 62613180), (252, 61619320), (279, 55656160), (280, 55457388), (288, 53916905), (294, 52816560), (310, 50090544), (315, 49295456), (336, 46214490), (360, 43133524), (372, 41742120), (392, 39612420), (420, 36971592), (434, 35778960), (441, 35211040), (458, 33904080), (465, 33393696), (480, 32350143), (490, 31689936), (496, 31306590), (504, 30809660), (558, 27828080), (560, 27728694), (588, 26408280), (620, 25045272), (630, 24647728), (651, 23852640), (672, 23107245), (687, 22602720), (720, 21566762), (735, 21126624), (744, 20871060), (784, 19806210), (840, 18485796), (868, 17889480), (882, 17605520), (916, 16952040), (930, 16696848), (961, 16158240), (980, 15844968), (992, 15653295), (1008, 15404830), (1085, 14311584), (1116, 13914040), (1120, 13864347), (1145, 13561632), (1176, 13204140), (1240, 12522636), (1260, 12323864), (1302, 11926320), (1374, 11301360), (1395, 11131232), (1440, 10783381), (1470, 10563312), (1488, 10435530), (1519, 10222560), (1568, 9903105), (1603, 9686880), (1680, 9242898), (1736, 8944740), (1764, 8802760), (1832, 8476020), (1860, 8348424), (1922, 8079120), (1953, 7950880), (1960, 7922484), (2016, 7702415), (2061, 7534240), (2170, 7155792), (2205, 7042208), (2232, 6957020), (2290, 6780816), (2352, 6602070), (2480, 6261318), (2520, 6161932), (2604, 5963160), (2748, 5650680), (2790, 5565616), (2883, 5386080), (2940, 5281656), (2976, 5217765), (3038, 5111280), (3206, 4843440), (3255, 4770528), (3360, 4621449), (3435, 4520544), (3472, 4472370), (3528, 4401380), (3664, 4238010), (3720, 4174212), (3844, 4039560), (3906, 3975440), (3920, 3961242), (4122, 3767120), (4340, 3577896), (4410, 3521104), (4464, 3478510), (4557, 3407520), (4580, 3390408), (4704, 3301035), (4805, 3231648), (4809, 3228960), (4960, 3130659), (5040, 3080966), (5208, 2981580), (5496, 2825340), (5580, 2782808), (5766, 2693040), (5880, 2640828), (6076, 2555640), (6412, 2421720), (6510, 2385264), (6727, 2308320), (6870, 2260272), (6944, 2236185), (7056, 2200690), (7099, 2187360), (7328, 2119005), (7440, 2087106), (7595, 2044512), (7688, 2019780), (7812, 1987720), (7840, 1980621), (8015, 1937376), (8244, 1883560), (8649, 1795360), (8680, 1788948), (8820, 1760552), (8928, 1739255), (9114, 1703760), (9160, 1695204), (9610, 1615824), (9618, 1614480), (9765, 1590176), (10080, 1540483), (10305, 1506848), (10416, 1490790), (10992, 1412670), (11160, 1391404), (11221, 1383840), (11532, 1346520), (11760, 1320414), (12152, 1277820), (12824, 1210860), (13020, 1192632), (13454, 1154160), (13671, 1135840), (13740, 1130136), (14112, 1100345), (14198, 1093680), (14415, 1077216), (14427, 1076320), (14880, 1043553), (15190, 1022256), (15376, 1009890), (15624, 993860), (16030, 968688), (16488, 941780), (17298, 897680), (17360, 894474), (17640, 880276), (18228, 851880), (18320, 847602), (19220, 807912), (19236, 807240), (19530, 795088), (20181, 769440), (20610, 753424), (20832, 745395), (21297, 729120), (21984, 706335), (22320, 695702), (22442, 691920), (22785, 681504), (23064, 673260), (23520, 660207), (24045, 645792), (24304, 638910), (25648, 605430), (26040, 596316), (26908, 577080), (27342, 567920), (27480, 565068), (28396, 546840), (28830, 538608), (28854, 538160), (30380, 511128), (30752, 504945), (31248, 496930), (32060, 484344), (32976, 470890), (33635, 461664), (33663, 461280), (34596, 448840), (34720, 447237), (35280, 440138), (35495, 437472), (36456, 425940), (36640, 423801), (38440, 403956), (38472, 403620), (39060, 397544), (40362, 384720), (41220, 376712), (42594, 364560), (43245, 359072), (44640, 347851), (44884, 345960), (45570, 340752), (46128, 336630), (47089, 329760), (48090, 322896), (48608, 319455), (49693, 312480), (51296, 302715), (52080, 298158), (53816, 288540), (54684, 283960), (54960, 282534), (56105, 276768), (56792, 273420), (57660, 269304), (57708, 269080), (60543, 256480), (60760, 255564), (62496, 248465), (63891, 243040), (64120, 242172), (65952, 235445), (67270, 230832), (67326, 230640), (68355, 227168), (69192, 224420), (70560, 220069), (70990, 218736), (72135, 215264), (72912, 212970), (76880, 201978), (76944, 201810), (78120, 198772), (80724, 192360), (82440, 188356), (85188, 182280), (86490, 179536), (89768, 172980), (91140, 170376), (92256, 168315), (94178, 164880), (96180, 161448), (99386, 156240), (100905, 153888), (100989, 153760), (104160, 149079), (106485, 145824), (107632, 144270), (109368, 141980), (109920, 141267), (112210, 138384), (113584, 136710), (115320, 134652), (115416, 134540), (121086, 128240), (121520, 127782)]