27290799720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{78233}}^1$

素因数の和:78289

約数の個数: 256

約数和(自身を含む): 101391264000

約数和(自身を除く): 74100464280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 51, 54, 57, 60, 68, 72, 76, 85, 90, 95, 102, 108, 114, 120, 135, 136, 152, 153, 170, 171, 180, 190, 204, 216, 228, 255, 270, 285, 306, 323, 340, 342, 360, 380, 408, 456, 459, 510, 513, 540, 570, 612, 646, 680, 684, 760, 765, 855, 918, 969, 1020, 1026, 1080, 1140, 1224, 1292, 1368, 1530, 1615, 1710, 1836, 1938, 2040, 2052, 2280, 2295, 2565, 2584, 2907, 3060, 3230, 3420, 3672, 3876, 4104, 4590, 4845, 5130, 5814, 6120, 6460, 6840, 7752, 8721, 9180, 9690, 10260, 11628, 12920, 14535, 17442, 18360, 19380, 20520, 23256, 29070, 34884, 38760, 43605, 58140, 69768, 78233, 87210, 116280, 156466, 174420, 234699, 312932, 348840, 391165, 469398, 625864, 704097, 782330, 938796, 1173495, 1329961, 1408194, 1486427, 1564660, 1877592, 2112291, 2346990, 2659922, 2816388, 2972854, 3129320, 3520485, 3989883, 4224582, 4459281, 4693980, 5319844, 5632776, 5945708, 6649805, 7040970, 7432135, 7979766, 8449164, 8918562, 9387960, 10561455, 10639688, 11891416, 11969649, 13299610, 13377843, 14081940, 14864270, 15959532, 16898328, 17837124, 19949415, 21122910, 22296405, 23939298, 25269259, 26599220, 26755686, 28163880, 29728540, 31919064, 35674248, 35908947, 39898830, 40133529, 42245820, 44592810, 47878596, 50538518, 53198440, 53511372, 59457080, 59848245, 66889215, 71817894, 75807777, 79797660, 80267058, 84491640, 89185620, 95757192, 101077036, 107022744, 119696490, 126346295, 133778430, 143635788, 151615554, 159595320, 160534116, 178371240, 179544735, 200667645, 202154072, 227423331, 239392980, 252692590, 267556860, 287271576, 303231108, 321068232, 359089470, 379038885, 401335290, 454846662, 478785960, 505385180, 535113720, 606462216, 682269993, 718178940, 758077770, 802670580, 909693324, 1010770360, 1137116655, 1364539986, 1436357880, 1516155540, 1605341160, 1819386648, 2274233310, 2729079972, 3032311080, 3411349965, 4548466620, 5458159944, 6822699930, 9096933240, 13645399860, 27290799720]

約数ペア:

[(1, 27290799720), (2, 13645399860), (3, 9096933240), (4, 6822699930), (5, 5458159944), (6, 4548466620), (8, 3411349965), (9, 3032311080), (10, 2729079972), (12, 2274233310), (15, 1819386648), (17, 1605341160), (18, 1516155540), (19, 1436357880), (20, 1364539986), (24, 1137116655), (27, 1010770360), (30, 909693324), (34, 802670580), (36, 758077770), (38, 718178940), (40, 682269993), (45, 606462216), (51, 535113720), (54, 505385180), (57, 478785960), (60, 454846662), (68, 401335290), (72, 379038885), (76, 359089470), (85, 321068232), (90, 303231108), (95, 287271576), (102, 267556860), (108, 252692590), (114, 239392980), (120, 227423331), (135, 202154072), (136, 200667645), (152, 179544735), (153, 178371240), (170, 160534116), (171, 159595320), (180, 151615554), (190, 143635788), (204, 133778430), (216, 126346295), (228, 119696490), (255, 107022744), (270, 101077036), (285, 95757192), (306, 89185620), (323, 84491640), (340, 80267058), (342, 79797660), (360, 75807777), (380, 71817894), (408, 66889215), (456, 59848245), (459, 59457080), (510, 53511372), (513, 53198440), (540, 50538518), (570, 47878596), (612, 44592810), (646, 42245820), (680, 40133529), (684, 39898830), (760, 35908947), (765, 35674248), (855, 31919064), (918, 29728540), (969, 28163880), (1020, 26755686), (1026, 26599220), (1080, 25269259), (1140, 23939298), (1224, 22296405), (1292, 21122910), (1368, 19949415), (1530, 17837124), (1615, 16898328), (1710, 15959532), (1836, 14864270), (1938, 14081940), (2040, 13377843), (2052, 13299610), (2280, 11969649), (2295, 11891416), (2565, 10639688), (2584, 10561455), (2907, 9387960), (3060, 8918562), (3230, 8449164), (3420, 7979766), (3672, 7432135), (3876, 7040970), (4104, 6649805), (4590, 5945708), (4845, 5632776), (5130, 5319844), (5814, 4693980), (6120, 4459281), (6460, 4224582), (6840, 3989883), (7752, 3520485), (8721, 3129320), (9180, 2972854), (9690, 2816388), (10260, 2659922), (11628, 2346990), (12920, 2112291), (14535, 1877592), (17442, 1564660), (18360, 1486427), (19380, 1408194), (20520, 1329961), (23256, 1173495), (29070, 938796), (34884, 782330), (38760, 704097), (43605, 625864), (58140, 469398), (69768, 391165), (78233, 348840), (87210, 312932), (116280, 234699), (156466, 174420)]