2534982660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2216

約数の個数: 288

約数和(自身を含む): 9443616000

約数和(自身を除く): 6908633340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 343, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 686, 735, 798, 855, 882, 931, 980, 1029, 1140, 1197, 1260, 1330, 1372, 1470, 1596, 1710, 1715, 1764, 1862, 1995, 2058, 2161, 2205, 2394, 2660, 2793, 2940, 3087, 3420, 3430, 3724, 3990, 4116, 4322, 4410, 4655, 4788, 5145, 5586, 5985, 6174, 6483, 6517, 6860, 7980, 8379, 8644, 8820, 9310, 10290, 10805, 11172, 11970, 12348, 12966, 13034, 13965, 15127, 15435, 16758, 18620, 19449, 19551, 20580, 21610, 23940, 25932, 26068, 27930, 30254, 30870, 32415, 32585, 33516, 38898, 39102, 41059, 41895, 43220, 45381, 55860, 58653, 60508, 61740, 64830, 65170, 75635, 77796, 78204, 82118, 83790, 90762, 97245, 97755, 105889, 117306, 123177, 129660, 130340, 136143, 151270, 164236, 167580, 181524, 194490, 195510, 205295, 211778, 226905, 234612, 246354, 272286, 287413, 293265, 302540, 317667, 369531, 388980, 391020, 410590, 423556, 453810, 492708, 529445, 544572, 574826, 586530, 615885, 635334, 680715, 739062, 741223, 821180, 862239, 907620, 953001, 1058890, 1149652, 1173060, 1231770, 1270668, 1361430, 1437065, 1478124, 1482446, 1588335, 1724478, 1847655, 1906002, 2011891, 2117780, 2223669, 2463540, 2586717, 2722860, 2874130, 2964892, 3176670, 3448956, 3695310, 3706115, 3812004, 4023782, 4311195, 4447338, 4765005, 5173434, 5748260, 6035673, 6353340, 6671007, 7390620, 7412230, 8047564, 8622390, 8894676, 9530010, 10059455, 10346868, 11118345, 12071346, 12933585, 13342014, 14083237, 14824460, 17244780, 18107019, 19060020, 20118910, 22236690, 24142692, 25867170, 26684028, 28166474, 30178365, 33355035, 36214038, 40237820, 42249711, 44473380, 51734340, 56332948, 60356730, 66710070, 70416185, 72428076, 84499422, 90535095, 120713460, 126749133, 133420140, 140832370, 168998844, 181070190, 211248555, 253498266, 281664740, 362140380, 422497110, 506996532, 633745665, 844994220, 1267491330, 2534982660]

約数ペア:

[(1, 2534982660), (2, 1267491330), (3, 844994220), (4, 633745665), (5, 506996532), (6, 422497110), (7, 362140380), (9, 281664740), (10, 253498266), (12, 211248555), (14, 181070190), (15, 168998844), (18, 140832370), (19, 133420140), (20, 126749133), (21, 120713460), (28, 90535095), (30, 84499422), (35, 72428076), (36, 70416185), (38, 66710070), (42, 60356730), (45, 56332948), (49, 51734340), (57, 44473380), (60, 42249711), (63, 40237820), (70, 36214038), (76, 33355035), (84, 30178365), (90, 28166474), (95, 26684028), (98, 25867170), (105, 24142692), (114, 22236690), (126, 20118910), (133, 19060020), (140, 18107019), (147, 17244780), (171, 14824460), (180, 14083237), (190, 13342014), (196, 12933585), (210, 12071346), (228, 11118345), (245, 10346868), (252, 10059455), (266, 9530010), (285, 8894676), (294, 8622390), (315, 8047564), (342, 7412230), (343, 7390620), (380, 6671007), (399, 6353340), (420, 6035673), (441, 5748260), (490, 5173434), (532, 4765005), (570, 4447338), (588, 4311195), (630, 4023782), (665, 3812004), (684, 3706115), (686, 3695310), (735, 3448956), (798, 3176670), (855, 2964892), (882, 2874130), (931, 2722860), (980, 2586717), (1029, 2463540), (1140, 2223669), (1197, 2117780), (1260, 2011891), (1330, 1906002), (1372, 1847655), (1470, 1724478), (1596, 1588335), (1710, 1482446), (1715, 1478124), (1764, 1437065), (1862, 1361430), (1995, 1270668), (2058, 1231770), (2161, 1173060), (2205, 1149652), (2394, 1058890), (2660, 953001), (2793, 907620), (2940, 862239), (3087, 821180), (3420, 741223), (3430, 739062), (3724, 680715), (3990, 635334), (4116, 615885), (4322, 586530), (4410, 574826), (4655, 544572), (4788, 529445), (5145, 492708), (5586, 453810), (5985, 423556), (6174, 410590), (6483, 391020), (6517, 388980), (6860, 369531), (7980, 317667), (8379, 302540), (8644, 293265), (8820, 287413), (9310, 272286), (10290, 246354), (10805, 234612), (11172, 226905), (11970, 211778), (12348, 205295), (12966, 195510), (13034, 194490), (13965, 181524), (15127, 167580), (15435, 164236), (16758, 151270), (18620, 136143), (19449, 130340), (19551, 129660), (20580, 123177), (21610, 117306), (23940, 105889), (25932, 97755), (26068, 97245), (27930, 90762), (30254, 83790), (30870, 82118), (32415, 78204), (32585, 77796), (33516, 75635), (38898, 65170), (39102, 64830), (41059, 61740), (41895, 60508), (43220, 58653), (45381, 55860)]