1102689840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{683}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 4042669824

約数和(自身を除く): 2939979984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 683, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1366, 1488, 1680, 1736, 1860, 1922, 2049, 2170, 2480, 2604, 2732, 2883, 3255, 3415, 3472, 3720, 3844, 4098, 4340, 4781, 4805, 5208, 5464, 5766, 6510, 6727, 6830, 7440, 7688, 8196, 8680, 9562, 9610, 10245, 10416, 10928, 11532, 13020, 13454, 13660, 14343, 14415, 15376, 16392, 17360, 19124, 19220, 20181, 20490, 21173, 23064, 23905, 26040, 26908, 27320, 28686, 28830, 32784, 33635, 38248, 38440, 40362, 40980, 42346, 46128, 47810, 52080, 53816, 54640, 57372, 57660, 63519, 67270, 71715, 76496, 76880, 80724, 81960, 84692, 95620, 100905, 105865, 107632, 114744, 115320, 127038, 134540, 143430, 148211, 161448, 163920, 169384, 191240, 201810, 211730, 229488, 230640, 254076, 269080, 286860, 296422, 317595, 322896, 338768, 382480, 403620, 423460, 444633, 508152, 538160, 573720, 592844, 635190, 656363, 741055, 807240, 846920, 889266, 1016304, 1147440, 1185688, 1270380, 1312726, 1482110, 1614480, 1693840, 1778532, 1969089, 2223165, 2371376, 2540760, 2625452, 2964220, 3281815, 3557064, 3938178, 4446330, 4594541, 5081520, 5250904, 5928440, 6563630, 7114128, 7876356, 8892660, 9189082, 9845445, 10501808, 11856880, 13127260, 13783623, 15752712, 17785320, 18378164, 19690890, 22972705, 26254520, 27567246, 31505424, 35570640, 36756328, 39381780, 45945410, 52509040, 55134492, 68918115, 73512656, 78763560, 91890820, 110268984, 137836230, 157527120, 183781640, 220537968, 275672460, 367563280, 551344920, 1102689840]

約数ペア:

[(1, 1102689840), (2, 551344920), (3, 367563280), (4, 275672460), (5, 220537968), (6, 183781640), (7, 157527120), (8, 137836230), (10, 110268984), (12, 91890820), (14, 78763560), (15, 73512656), (16, 68918115), (20, 55134492), (21, 52509040), (24, 45945410), (28, 39381780), (30, 36756328), (31, 35570640), (35, 31505424), (40, 27567246), (42, 26254520), (48, 22972705), (56, 19690890), (60, 18378164), (62, 17785320), (70, 15752712), (80, 13783623), (84, 13127260), (93, 11856880), (105, 10501808), (112, 9845445), (120, 9189082), (124, 8892660), (140, 7876356), (155, 7114128), (168, 6563630), (186, 5928440), (210, 5250904), (217, 5081520), (240, 4594541), (248, 4446330), (280, 3938178), (310, 3557064), (336, 3281815), (372, 2964220), (420, 2625452), (434, 2540760), (465, 2371376), (496, 2223165), (560, 1969089), (620, 1778532), (651, 1693840), (683, 1614480), (744, 1482110), (840, 1312726), (868, 1270380), (930, 1185688), (961, 1147440), (1085, 1016304), (1240, 889266), (1302, 846920), (1366, 807240), (1488, 741055), (1680, 656363), (1736, 635190), (1860, 592844), (1922, 573720), (2049, 538160), (2170, 508152), (2480, 444633), (2604, 423460), (2732, 403620), (2883, 382480), (3255, 338768), (3415, 322896), (3472, 317595), (3720, 296422), (3844, 286860), (4098, 269080), (4340, 254076), (4781, 230640), (4805, 229488), (5208, 211730), (5464, 201810), (5766, 191240), (6510, 169384), (6727, 163920), (6830, 161448), (7440, 148211), (7688, 143430), (8196, 134540), (8680, 127038), (9562, 115320), (9610, 114744), (10245, 107632), (10416, 105865), (10928, 100905), (11532, 95620), (13020, 84692), (13454, 81960), (13660, 80724), (14343, 76880), (14415, 76496), (15376, 71715), (16392, 67270), (17360, 63519), (19124, 57660), (19220, 57372), (20181, 54640), (20490, 53816), (21173, 52080), (23064, 47810), (23905, 46128), (26040, 42346), (26908, 40980), (27320, 40362), (28686, 38440), (28830, 38248), (32784, 33635)]