19385885400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4451}}^1$

素因数の和:4555

約数の個数: 384

約数和(自身を含む): 73930268160

約数和(自身を除く): 54544382760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 50, 51, 56, 60, 61, 68, 70, 75, 84, 85, 100, 102, 105, 119, 120, 122, 136, 140, 150, 168, 170, 175, 183, 200, 204, 210, 238, 244, 255, 280, 300, 305, 340, 350, 357, 366, 408, 420, 425, 427, 476, 488, 510, 525, 595, 600, 610, 680, 700, 714, 732, 840, 850, 854, 915, 952, 1020, 1037, 1050, 1190, 1220, 1275, 1281, 1400, 1428, 1464, 1525, 1700, 1708, 1785, 1830, 2040, 2074, 2100, 2135, 2380, 2440, 2550, 2562, 2856, 2975, 3050, 3111, 3400, 3416, 3570, 3660, 4148, 4200, 4270, 4451, 4575, 4760, 5100, 5124, 5185, 5950, 6100, 6222, 6405, 7140, 7259, 7320, 8296, 8540, 8902, 8925, 9150, 10200, 10248, 10370, 10675, 11900, 12200, 12444, 12810, 13353, 14280, 14518, 15555, 17080, 17804, 17850, 18300, 20740, 21350, 21777, 22255, 23800, 24888, 25620, 25925, 26706, 29036, 31110, 31157, 32025, 35608, 35700, 36295, 36600, 41480, 42700, 43554, 44510, 51240, 51850, 53412, 58072, 62220, 62314, 64050, 66765, 71400, 72590, 75667, 77775, 85400, 87108, 89020, 93471, 103700, 106824, 108885, 111275, 124440, 124628, 128100, 133530, 145180, 151334, 155550, 155785, 174216, 178040, 181475, 186942, 207400, 217770, 222550, 227001, 249256, 256200, 267060, 271511, 290360, 302668, 311100, 311570, 333825, 362950, 373884, 378335, 435540, 445100, 454002, 467355, 529669, 534120, 543022, 544425, 605336, 622200, 623140, 667650, 725900, 747768, 756670, 778925, 814533, 871080, 890200, 908004, 934710, 1059338, 1086044, 1088850, 1135005, 1246280, 1335300, 1357555, 1451800, 1513340, 1557850, 1589007, 1629066, 1816008, 1869420, 1891675, 1900577, 2118676, 2172088, 2177700, 2270010, 2336775, 2648345, 2670600, 2715110, 3026680, 3115700, 3178014, 3258132, 3738840, 3783350, 3801154, 4072665, 4237352, 4355400, 4540020, 4615687, 4673550, 5296690, 5430220, 5675025, 5701731, 6231400, 6356028, 6516264, 6787775, 7566700, 7602308, 7945035, 8145330, 9080040, 9231374, 9347100, 9502885, 10593380, 10860440, 11350050, 11403462, 12712056, 13241725, 13575550, 13847061, 15133400, 15204616, 15890070, 16290660, 18462748, 18694200, 19005770, 20363325, 21186760, 22700100, 22806924, 23078435, 26483450, 27151100, 27694122, 28508655, 31780140, 32309809, 32581320, 36925496, 38011540, 39725175, 40726650, 45400200, 45613848, 46156870, 47514425, 52966900, 54302200, 55388244, 57017310, 63560280, 64619618, 69235305, 76023080, 79450350, 81453300, 92313740, 95028850, 96929427, 105933800, 110776488, 114034620, 115392175, 129239236, 138470610, 142543275, 158900700, 161549045, 162906600, 184627480, 190057700, 193858854, 228069240, 230784350, 258478472, 276941220, 285086550, 317801400, 323098090, 346176525, 380115400, 387717708, 461568700, 484647135, 553882440, 570173100, 646196180, 692353050, 775435416, 807745225, 923137400, 969294270, 1140346200, 1292392360, 1384706100, 1615490450, 1938588540, 2423235675, 2769412200, 3230980900, 3877177080, 4846471350, 6461961800, 9692942700, 19385885400]

約数ペア:

[(1, 19385885400), (2, 9692942700), (3, 6461961800), (4, 4846471350), (5, 3877177080), (6, 3230980900), (7, 2769412200), (8, 2423235675), (10, 1938588540), (12, 1615490450), (14, 1384706100), (15, 1292392360), (17, 1140346200), (20, 969294270), (21, 923137400), (24, 807745225), (25, 775435416), (28, 692353050), (30, 646196180), (34, 570173100), (35, 553882440), (40, 484647135), (42, 461568700), (50, 387717708), (51, 380115400), (56, 346176525), (60, 323098090), (61, 317801400), (68, 285086550), (70, 276941220), (75, 258478472), (84, 230784350), (85, 228069240), (100, 193858854), (102, 190057700), (105, 184627480), (119, 162906600), (120, 161549045), (122, 158900700), (136, 142543275), (140, 138470610), (150, 129239236), (168, 115392175), (170, 114034620), (175, 110776488), (183, 105933800), (200, 96929427), (204, 95028850), (210, 92313740), (238, 81453300), (244, 79450350), (255, 76023080), (280, 69235305), (300, 64619618), (305, 63560280), (340, 57017310), (350, 55388244), (357, 54302200), (366, 52966900), (408, 47514425), (420, 46156870), (425, 45613848), (427, 45400200), (476, 40726650), (488, 39725175), (510, 38011540), (525, 36925496), (595, 32581320), (600, 32309809), (610, 31780140), (680, 28508655), (700, 27694122), (714, 27151100), (732, 26483450), (840, 23078435), (850, 22806924), (854, 22700100), (915, 21186760), (952, 20363325), (1020, 19005770), (1037, 18694200), (1050, 18462748), (1190, 16290660), (1220, 15890070), (1275, 15204616), (1281, 15133400), (1400, 13847061), (1428, 13575550), (1464, 13241725), (1525, 12712056), (1700, 11403462), (1708, 11350050), (1785, 10860440), (1830, 10593380), (2040, 9502885), (2074, 9347100), (2100, 9231374), (2135, 9080040), (2380, 8145330), (2440, 7945035), (2550, 7602308), (2562, 7566700), (2856, 6787775), (2975, 6516264), (3050, 6356028), (3111, 6231400), (3400, 5701731), (3416, 5675025), (3570, 5430220), (3660, 5296690), (4148, 4673550), (4200, 4615687), (4270, 4540020), (4451, 4355400), (4575, 4237352), (4760, 4072665), (5100, 3801154), (5124, 3783350), (5185, 3738840), (5950, 3258132), (6100, 3178014), (6222, 3115700), (6405, 3026680), (7140, 2715110), (7259, 2670600), (7320, 2648345), (8296, 2336775), (8540, 2270010), (8902, 2177700), (8925, 2172088), (9150, 2118676), (10200, 1900577), (10248, 1891675), (10370, 1869420), (10675, 1816008), (11900, 1629066), (12200, 1589007), (12444, 1557850), (12810, 1513340), (13353, 1451800), (14280, 1357555), (14518, 1335300), (15555, 1246280), (17080, 1135005), (17804, 1088850), (17850, 1086044), (18300, 1059338), (20740, 934710), (21350, 908004), (21777, 890200), (22255, 871080), (23800, 814533), (24888, 778925), (25620, 756670), (25925, 747768), (26706, 725900), (29036, 667650), (31110, 623140), (31157, 622200), (32025, 605336), (35608, 544425), (35700, 543022), (36295, 534120), (36600, 529669), (41480, 467355), (42700, 454002), (43554, 445100), (44510, 435540), (51240, 378335), (51850, 373884), (53412, 362950), (58072, 333825), (62220, 311570), (62314, 311100), (64050, 302668), (66765, 290360), (71400, 271511), (72590, 267060), (75667, 256200), (77775, 249256), (85400, 227001), (87108, 222550), (89020, 217770), (93471, 207400), (103700, 186942), (106824, 181475), (108885, 178040), (111275, 174216), (124440, 155785), (124628, 155550), (128100, 151334), (133530, 145180)]