15554091420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47297}}^1$

素因数の和:47354

約数の個数: 240

約数和(自身を含む): 57688424640

約数和(自身を除く): 42134333220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 203, 210, 252, 261, 270, 290, 315, 324, 348, 378, 405, 406, 420, 435, 522, 540, 567, 580, 609, 630, 756, 783, 810, 812, 870, 945, 1015, 1044, 1134, 1218, 1260, 1305, 1566, 1620, 1740, 1827, 1890, 2030, 2268, 2349, 2436, 2610, 2835, 3045, 3132, 3654, 3780, 3915, 4060, 4698, 5220, 5481, 5670, 6090, 7308, 7830, 9135, 9396, 10962, 11340, 11745, 12180, 15660, 16443, 18270, 21924, 23490, 27405, 32886, 36540, 46980, 47297, 54810, 65772, 82215, 94594, 109620, 141891, 164430, 189188, 236485, 283782, 328860, 331079, 425673, 472970, 567564, 662158, 709455, 851346, 945940, 993237, 1277019, 1324316, 1371613, 1418910, 1655395, 1702692, 1986474, 2128365, 2554038, 2743226, 2837820, 2979711, 3310790, 3831057, 3972948, 4114839, 4256730, 4966185, 5108076, 5486452, 5959422, 6385095, 6621580, 6858065, 7662114, 8229678, 8513460, 8939133, 9601291, 9932370, 11918844, 12344517, 12770190, 13716130, 14898555, 15324228, 16459356, 17878266, 19155285, 19202582, 19864740, 20574195, 24689034, 25540380, 26817399, 27432260, 28803873, 29797110, 35756532, 37033551, 38310570, 38405164, 41148390, 44695665, 48006455, 49378068, 53634798, 57607746, 59594220, 61722585, 74067102, 76621140, 82296780, 86411619, 89391330, 96012910, 107269596, 111100653, 115215492, 123445170, 134086995, 144019365, 148134204, 172823238, 178782660, 185167755, 192025820, 222201306, 246890340, 259234857, 268173990, 288038730, 345646476, 370335510, 432058095, 444402612, 518469714, 536347980, 555503265, 576077460, 740671020, 777704571, 864116190, 1036939428, 1111006530, 1296174285, 1555409142, 1728232380, 2222013060, 2592348570, 3110818284, 3888522855, 5184697140, 7777045710, 15554091420]

約数ペア:

[(1, 15554091420), (2, 7777045710), (3, 5184697140), (4, 3888522855), (5, 3110818284), (6, 2592348570), (7, 2222013060), (9, 1728232380), (10, 1555409142), (12, 1296174285), (14, 1111006530), (15, 1036939428), (18, 864116190), (20, 777704571), (21, 740671020), (27, 576077460), (28, 555503265), (29, 536347980), (30, 518469714), (35, 444402612), (36, 432058095), (42, 370335510), (45, 345646476), (54, 288038730), (58, 268173990), (60, 259234857), (63, 246890340), (70, 222201306), (81, 192025820), (84, 185167755), (87, 178782660), (90, 172823238), (105, 148134204), (108, 144019365), (116, 134086995), (126, 123445170), (135, 115215492), (140, 111100653), (145, 107269596), (162, 96012910), (174, 89391330), (180, 86411619), (189, 82296780), (203, 76621140), (210, 74067102), (252, 61722585), (261, 59594220), (270, 57607746), (290, 53634798), (315, 49378068), (324, 48006455), (348, 44695665), (378, 41148390), (405, 38405164), (406, 38310570), (420, 37033551), (435, 35756532), (522, 29797110), (540, 28803873), (567, 27432260), (580, 26817399), (609, 25540380), (630, 24689034), (756, 20574195), (783, 19864740), (810, 19202582), (812, 19155285), (870, 17878266), (945, 16459356), (1015, 15324228), (1044, 14898555), (1134, 13716130), (1218, 12770190), (1260, 12344517), (1305, 11918844), (1566, 9932370), (1620, 9601291), (1740, 8939133), (1827, 8513460), (1890, 8229678), (2030, 7662114), (2268, 6858065), (2349, 6621580), (2436, 6385095), (2610, 5959422), (2835, 5486452), (3045, 5108076), (3132, 4966185), (3654, 4256730), (3780, 4114839), (3915, 3972948), (4060, 3831057), (4698, 3310790), (5220, 2979711), (5481, 2837820), (5670, 2743226), (6090, 2554038), (7308, 2128365), (7830, 1986474), (9135, 1702692), (9396, 1655395), (10962, 1418910), (11340, 1371613), (11745, 1324316), (12180, 1277019), (15660, 993237), (16443, 945940), (18270, 851346), (21924, 709455), (23490, 662158), (27405, 567564), (32886, 472970), (36540, 425673), (46980, 331079), (47297, 328860), (54810, 283782), (65772, 236485), (82215, 189188), (94594, 164430), (109620, 141891)]