15740366040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{42491}}^1$

素因数の和:42532

約数の個数: 256

約数和(自身を含む): 61188480000

約数和(自身を除く): 45448113960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1890, 1960, 2058, 2205, 2520, 2646, 2744, 2940, 3087, 3430, 3528, 3780, 4116, 4410, 5145, 5292, 5880, 6174, 6615, 6860, 7560, 8232, 8820, 9261, 10290, 10584, 12348, 13230, 13720, 15435, 17640, 18522, 20580, 24696, 26460, 30870, 37044, 41160, 42491, 46305, 52920, 61740, 74088, 84982, 92610, 123480, 127473, 169964, 185220, 212455, 254946, 297437, 339928, 370440, 382419, 424910, 509892, 594874, 637365, 764838, 849820, 892311, 1019784, 1147257, 1189748, 1274730, 1487185, 1529676, 1699640, 1784622, 1912095, 2082059, 2294514, 2379496, 2549460, 2676933, 2974370, 3059352, 3569244, 3824190, 4164118, 4461555, 4589028, 5098920, 5353866, 5736285, 5948740, 6246177, 7138488, 7648380, 8030799, 8328236, 8923110, 9178056, 10410295, 10707732, 11472570, 11897480, 12492354, 13384665, 14574413, 15296760, 16061598, 16656472, 17846220, 18738531, 20820590, 21415464, 22945140, 24984708, 26769330, 29148826, 31230885, 32123196, 35692440, 37477062, 40153995, 41641180, 43723239, 45890280, 49969416, 53538660, 56215593, 58297652, 62461770, 64246392, 72872065, 74954124, 80307990, 83282360, 87446478, 93692655, 107077320, 112431186, 116595304, 124923540, 131169717, 145744130, 149908248, 160615980, 174892956, 187385310, 218616195, 224862372, 249847080, 262339434, 281077965, 291488260, 321231960, 349785912, 374770620, 393509151, 437232390, 449724744, 524678868, 562155930, 582976520, 655848585, 749541240, 787018302, 874464780, 1049357736, 1124311860, 1311697170, 1574036604, 1748929560, 1967545755, 2248623720, 2623394340, 3148073208, 3935091510, 5246788680, 7870183020, 15740366040]

約数ペア:

[(1, 15740366040), (2, 7870183020), (3, 5246788680), (4, 3935091510), (5, 3148073208), (6, 2623394340), (7, 2248623720), (8, 1967545755), (9, 1748929560), (10, 1574036604), (12, 1311697170), (14, 1124311860), (15, 1049357736), (18, 874464780), (20, 787018302), (21, 749541240), (24, 655848585), (27, 582976520), (28, 562155930), (30, 524678868), (35, 449724744), (36, 437232390), (40, 393509151), (42, 374770620), (45, 349785912), (49, 321231960), (54, 291488260), (56, 281077965), (60, 262339434), (63, 249847080), (70, 224862372), (72, 218616195), (84, 187385310), (90, 174892956), (98, 160615980), (105, 149908248), (108, 145744130), (120, 131169717), (126, 124923540), (135, 116595304), (140, 112431186), (147, 107077320), (168, 93692655), (180, 87446478), (189, 83282360), (196, 80307990), (210, 74954124), (216, 72872065), (245, 64246392), (252, 62461770), (270, 58297652), (280, 56215593), (294, 53538660), (315, 49969416), (343, 45890280), (360, 43723239), (378, 41641180), (392, 40153995), (420, 37477062), (441, 35692440), (490, 32123196), (504, 31230885), (540, 29148826), (588, 26769330), (630, 24984708), (686, 22945140), (735, 21415464), (756, 20820590), (840, 18738531), (882, 17846220), (945, 16656472), (980, 16061598), (1029, 15296760), (1080, 14574413), (1176, 13384665), (1260, 12492354), (1323, 11897480), (1372, 11472570), (1470, 10707732), (1512, 10410295), (1715, 9178056), (1764, 8923110), (1890, 8328236), (1960, 8030799), (2058, 7648380), (2205, 7138488), (2520, 6246177), (2646, 5948740), (2744, 5736285), (2940, 5353866), (3087, 5098920), (3430, 4589028), (3528, 4461555), (3780, 4164118), (4116, 3824190), (4410, 3569244), (5145, 3059352), (5292, 2974370), (5880, 2676933), (6174, 2549460), (6615, 2379496), (6860, 2294514), (7560, 2082059), (8232, 1912095), (8820, 1784622), (9261, 1699640), (10290, 1529676), (10584, 1487185), (12348, 1274730), (13230, 1189748), (13720, 1147257), (15435, 1019784), (17640, 892311), (18522, 849820), (20580, 764838), (24696, 637365), (26460, 594874), (30870, 509892), (37044, 424910), (41160, 382419), (42491, 370440), (46305, 339928), (52920, 297437), (61740, 254946), (74088, 212455), (84982, 185220), (92610, 169964), (123480, 127473)]