19906731840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 448

約数和(自身を含む): 68915036160

約数和(自身を除く): 49008304320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 127, 138, 155, 160, 184, 186, 192, 229, 230, 240, 248, 254, 276, 310, 320, 345, 368, 372, 381, 458, 460, 465, 480, 496, 508, 552, 620, 635, 687, 690, 713, 736, 744, 762, 916, 920, 930, 960, 992, 1016, 1104, 1145, 1240, 1270, 1374, 1380, 1426, 1472, 1488, 1524, 1832, 1840, 1860, 1905, 1984, 2032, 2139, 2208, 2290, 2480, 2540, 2748, 2760, 2852, 2921, 2976, 3048, 3435, 3565, 3664, 3680, 3720, 3810, 3937, 4064, 4278, 4416, 4580, 4960, 5080, 5267, 5496, 5520, 5704, 5842, 5952, 6096, 6870, 7099, 7130, 7328, 7360, 7440, 7620, 7874, 8128, 8556, 8763, 9160, 9920, 10160, 10534, 10695, 10992, 11040, 11408, 11684, 11811, 12192, 13740, 14198, 14260, 14605, 14656, 14880, 15240, 15748, 15801, 17112, 17526, 18320, 19685, 20320, 21068, 21297, 21390, 21984, 22080, 22816, 23368, 23622, 24384, 26335, 27480, 28396, 28520, 29083, 29210, 29760, 30480, 31496, 31602, 34224, 35052, 35495, 36640, 39370, 40640, 42136, 42594, 42780, 43815, 43968, 45632, 46736, 47244, 52670, 54960, 56792, 57040, 58166, 58420, 59055, 60960, 62992, 63204, 68448, 70104, 70990, 73280, 78740, 79005, 84272, 85188, 85560, 87249, 87630, 90551, 93472, 94488, 105340, 106485, 109920, 113584, 114080, 116332, 116840, 118110, 121920, 125984, 126408, 136896, 140208, 141980, 145415, 157480, 158010, 163277, 168544, 170376, 171120, 174498, 175260, 181102, 186944, 188976, 210680, 212970, 219840, 227168, 228160, 232664, 233680, 236220, 251968, 252816, 271653, 280416, 283960, 290830, 314960, 316020, 326554, 337088, 340752, 342240, 348996, 350520, 362204, 377952, 421360, 425940, 436245, 452755, 454336, 465328, 467360, 472440, 489831, 505632, 543306, 560832, 567920, 581660, 629920, 632040, 653108, 668909, 681504, 684480, 697992, 701040, 724408, 755904, 816385, 842720, 851880, 872490, 901573, 905510, 930656, 934720, 944880, 979662, 1011264, 1086612, 1135840, 1163320, 1259840, 1264080, 1306216, 1337818, 1358265, 1363008, 1395984, 1402080, 1448816, 1632770, 1685440, 1703760, 1744980, 1803146, 1811020, 1861312, 1889760, 1959324, 2006727, 2173224, 2271680, 2326640, 2449155, 2528160, 2612432, 2675636, 2704719, 2716530, 2791968, 2804160, 2897632, 3265540, 3344545, 3407520, 3489960, 3606292, 3622040, 3779520, 3918648, 4013454, 4346448, 4507865, 4653280, 4898310, 5056320, 5224864, 5351272, 5409438, 5433060, 5583936, 5795264, 6531080, 6689090, 6815040, 6979920, 7212584, 7244080, 7837296, 8026908, 8692896, 9015730, 9306560, 9796620, 10033635, 10449728, 10702544, 10818876, 10866120, 13062160, 13378180, 13523595, 13959840, 14425168, 14488160, 15674592, 16053816, 17385792, 18031460, 19593240, 20067270, 20736179, 21405088, 21637752, 21732240, 26124320, 26756360, 27047190, 27919680, 28850336, 28976320, 31349184, 32107632, 36062920, 39186480, 40134540, 41472358, 42810176, 43275504, 43464480, 52248640, 53512720, 54094380, 57700672, 62208537, 64215264, 72125840, 78372960, 80269080, 82944716, 86551008, 86928960, 103680895, 107025440, 108188760, 124417074, 128430528, 144251680, 156745920, 160538160, 165889432, 173102016, 207361790, 214050880, 216377520, 248834148, 288503360, 311042685, 321076320, 331778864, 414723580, 432755040, 497668296, 622085370, 642152640, 663557728, 829447160, 865510080, 995336592, 1244170740, 1327115456, 1658894320, 1990673184, 2488341480, 3317788640, 3981346368, 4976682960, 6635577280, 9953365920, 19906731840]

約数ペア:

[(1, 19906731840), (2, 9953365920), (3, 6635577280), (4, 4976682960), (5, 3981346368), (6, 3317788640), (8, 2488341480), (10, 1990673184), (12, 1658894320), (15, 1327115456), (16, 1244170740), (20, 995336592), (23, 865510080), (24, 829447160), (30, 663557728), (31, 642152640), (32, 622085370), (40, 497668296), (46, 432755040), (48, 414723580), (60, 331778864), (62, 321076320), (64, 311042685), (69, 288503360), (80, 248834148), (92, 216377520), (93, 214050880), (96, 207361790), (115, 173102016), (120, 165889432), (124, 160538160), (127, 156745920), (138, 144251680), (155, 128430528), (160, 124417074), (184, 108188760), (186, 107025440), (192, 103680895), (229, 86928960), (230, 86551008), (240, 82944716), (248, 80269080), (254, 78372960), (276, 72125840), (310, 64215264), (320, 62208537), (345, 57700672), (368, 54094380), (372, 53512720), (381, 52248640), (458, 43464480), (460, 43275504), (465, 42810176), (480, 41472358), (496, 40134540), (508, 39186480), (552, 36062920), (620, 32107632), (635, 31349184), (687, 28976320), (690, 28850336), (713, 27919680), (736, 27047190), (744, 26756360), (762, 26124320), (916, 21732240), (920, 21637752), (930, 21405088), (960, 20736179), (992, 20067270), (1016, 19593240), (1104, 18031460), (1145, 17385792), (1240, 16053816), (1270, 15674592), (1374, 14488160), (1380, 14425168), (1426, 13959840), (1472, 13523595), (1488, 13378180), (1524, 13062160), (1832, 10866120), (1840, 10818876), (1860, 10702544), (1905, 10449728), (1984, 10033635), (2032, 9796620), (2139, 9306560), (2208, 9015730), (2290, 8692896), (2480, 8026908), (2540, 7837296), (2748, 7244080), (2760, 7212584), (2852, 6979920), (2921, 6815040), (2976, 6689090), (3048, 6531080), (3435, 5795264), (3565, 5583936), (3664, 5433060), (3680, 5409438), (3720, 5351272), (3810, 5224864), (3937, 5056320), (4064, 4898310), (4278, 4653280), (4416, 4507865), (4580, 4346448), (4960, 4013454), (5080, 3918648), (5267, 3779520), (5496, 3622040), (5520, 3606292), (5704, 3489960), (5842, 3407520), (5952, 3344545), (6096, 3265540), (6870, 2897632), (7099, 2804160), (7130, 2791968), (7328, 2716530), (7360, 2704719), (7440, 2675636), (7620, 2612432), (7874, 2528160), (8128, 2449155), (8556, 2326640), (8763, 2271680), (9160, 2173224), (9920, 2006727), (10160, 1959324), (10534, 1889760), (10695, 1861312), (10992, 1811020), (11040, 1803146), (11408, 1744980), (11684, 1703760), (11811, 1685440), (12192, 1632770), (13740, 1448816), (14198, 1402080), (14260, 1395984), (14605, 1363008), (14656, 1358265), (14880, 1337818), (15240, 1306216), (15748, 1264080), (15801, 1259840), (17112, 1163320), (17526, 1135840), (18320, 1086612), (19685, 1011264), (20320, 979662), (21068, 944880), (21297, 934720), (21390, 930656), (21984, 905510), (22080, 901573), (22816, 872490), (23368, 851880), (23622, 842720), (24384, 816385), (26335, 755904), (27480, 724408), (28396, 701040), (28520, 697992), (29083, 684480), (29210, 681504), (29760, 668909), (30480, 653108), (31496, 632040), (31602, 629920), (34224, 581660), (35052, 567920), (35495, 560832), (36640, 543306), (39370, 505632), (40640, 489831), (42136, 472440), (42594, 467360), (42780, 465328), (43815, 454336), (43968, 452755), (45632, 436245), (46736, 425940), (47244, 421360), (52670, 377952), (54960, 362204), (56792, 350520), (57040, 348996), (58166, 342240), (58420, 340752), (59055, 337088), (60960, 326554), (62992, 316020), (63204, 314960), (68448, 290830), (70104, 283960), (70990, 280416), (73280, 271653), (78740, 252816), (79005, 251968), (84272, 236220), (85188, 233680), (85560, 232664), (87249, 228160), (87630, 227168), (90551, 219840), (93472, 212970), (94488, 210680), (105340, 188976), (106485, 186944), (109920, 181102), (113584, 175260), (114080, 174498), (116332, 171120), (116840, 170376), (118110, 168544), (121920, 163277), (125984, 158010), (126408, 157480), (136896, 145415), (140208, 141980)]