1954354080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:732

約数の個数: 384

約数和(自身を含む): 7524679680

約数和(自身を除く): 5570325600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 31, 32, 35, 40, 42, 48, 56, 58, 60, 62, 70, 80, 84, 87, 93, 96, 105, 112, 116, 120, 124, 140, 145, 155, 160, 168, 174, 186, 203, 210, 217, 224, 232, 240, 248, 280, 290, 310, 336, 348, 372, 406, 420, 434, 435, 464, 465, 480, 496, 560, 580, 609, 620, 647, 651, 672, 696, 744, 812, 840, 868, 870, 899, 928, 930, 992, 1015, 1085, 1120, 1160, 1218, 1240, 1294, 1302, 1392, 1488, 1624, 1680, 1736, 1740, 1798, 1860, 1941, 2030, 2170, 2320, 2436, 2480, 2588, 2604, 2697, 2784, 2976, 3045, 3235, 3248, 3255, 3360, 3472, 3480, 3596, 3720, 3882, 4060, 4340, 4495, 4529, 4640, 4872, 4960, 5176, 5208, 5394, 6090, 6293, 6470, 6496, 6510, 6944, 6960, 7192, 7440, 7764, 8120, 8680, 8990, 9058, 9705, 9744, 10352, 10416, 10788, 12180, 12586, 12940, 13020, 13485, 13587, 13920, 14384, 14880, 15528, 16240, 17360, 17980, 18116, 18763, 18879, 19410, 19488, 20057, 20704, 20832, 21576, 22645, 24360, 25172, 25880, 26040, 26970, 27174, 28768, 31056, 31465, 32480, 34720, 35960, 36232, 37526, 37758, 38820, 40114, 43152, 45290, 48720, 50344, 51760, 52080, 53940, 54348, 56289, 60171, 62112, 62930, 67935, 71920, 72464, 75052, 75516, 77640, 80228, 86304, 90580, 93815, 94395, 97440, 100285, 100688, 103520, 104160, 107880, 108696, 112578, 120342, 125860, 131341, 135870, 140399, 143840, 144928, 150104, 151032, 155280, 160456, 181160, 187630, 188790, 200570, 201376, 215760, 217392, 225156, 240684, 251720, 262682, 271740, 280798, 281445, 300208, 300855, 302064, 310560, 320912, 362320, 375260, 377580, 394023, 401140, 421197, 431520, 434784, 450312, 481368, 503440, 525364, 543480, 561596, 562890, 581653, 600416, 601710, 604128, 641824, 656705, 701995, 724640, 750520, 755160, 788046, 802280, 842394, 900624, 962736, 1006880, 1050728, 1086960, 1123192, 1125780, 1163306, 1203420, 1313410, 1403990, 1501040, 1510320, 1576092, 1604560, 1684788, 1744959, 1801248, 1925472, 1970115, 2101456, 2105985, 2173920, 2246384, 2251560, 2326612, 2406840, 2626820, 2807980, 2908265, 3002080, 3020640, 3152184, 3209120, 3369576, 3489918, 3940230, 4071571, 4202912, 4211970, 4492768, 4503120, 4653224, 4813680, 5253640, 5615960, 5816530, 6304368, 6739152, 6979836, 7880460, 8143142, 8423940, 8724795, 9006240, 9306448, 9627360, 10507280, 11231920, 11633060, 12214713, 12608736, 13478304, 13959672, 15760920, 16286284, 16847880, 17449590, 18612896, 20357855, 21014560, 22463840, 23266120, 24429426, 27919344, 31521840, 32572568, 33695760, 34899180, 40715710, 46532240, 48858852, 55838688, 61073565, 63043680, 65145136, 67391520, 69798360, 81431420, 93064480, 97717704, 122147130, 130290272, 139596720, 162862840, 195435408, 244294260, 279193440, 325725680, 390870816, 488588520, 651451360, 977177040, 1954354080]

約数ペア:

[(1, 1954354080), (2, 977177040), (3, 651451360), (4, 488588520), (5, 390870816), (6, 325725680), (7, 279193440), (8, 244294260), (10, 195435408), (12, 162862840), (14, 139596720), (15, 130290272), (16, 122147130), (20, 97717704), (21, 93064480), (24, 81431420), (28, 69798360), (29, 67391520), (30, 65145136), (31, 63043680), (32, 61073565), (35, 55838688), (40, 48858852), (42, 46532240), (48, 40715710), (56, 34899180), (58, 33695760), (60, 32572568), (62, 31521840), (70, 27919344), (80, 24429426), (84, 23266120), (87, 22463840), (93, 21014560), (96, 20357855), (105, 18612896), (112, 17449590), (116, 16847880), (120, 16286284), (124, 15760920), (140, 13959672), (145, 13478304), (155, 12608736), (160, 12214713), (168, 11633060), (174, 11231920), (186, 10507280), (203, 9627360), (210, 9306448), (217, 9006240), (224, 8724795), (232, 8423940), (240, 8143142), (248, 7880460), (280, 6979836), (290, 6739152), (310, 6304368), (336, 5816530), (348, 5615960), (372, 5253640), (406, 4813680), (420, 4653224), (434, 4503120), (435, 4492768), (464, 4211970), (465, 4202912), (480, 4071571), (496, 3940230), (560, 3489918), (580, 3369576), (609, 3209120), (620, 3152184), (647, 3020640), (651, 3002080), (672, 2908265), (696, 2807980), (744, 2626820), (812, 2406840), (840, 2326612), (868, 2251560), (870, 2246384), (899, 2173920), (928, 2105985), (930, 2101456), (992, 1970115), (1015, 1925472), (1085, 1801248), (1120, 1744959), (1160, 1684788), (1218, 1604560), (1240, 1576092), (1294, 1510320), (1302, 1501040), (1392, 1403990), (1488, 1313410), (1624, 1203420), (1680, 1163306), (1736, 1125780), (1740, 1123192), (1798, 1086960), (1860, 1050728), (1941, 1006880), (2030, 962736), (2170, 900624), (2320, 842394), (2436, 802280), (2480, 788046), (2588, 755160), (2604, 750520), (2697, 724640), (2784, 701995), (2976, 656705), (3045, 641824), (3235, 604128), (3248, 601710), (3255, 600416), (3360, 581653), (3472, 562890), (3480, 561596), (3596, 543480), (3720, 525364), (3882, 503440), (4060, 481368), (4340, 450312), (4495, 434784), (4529, 431520), (4640, 421197), (4872, 401140), (4960, 394023), (5176, 377580), (5208, 375260), (5394, 362320), (6090, 320912), (6293, 310560), (6470, 302064), (6496, 300855), (6510, 300208), (6944, 281445), (6960, 280798), (7192, 271740), (7440, 262682), (7764, 251720), (8120, 240684), (8680, 225156), (8990, 217392), (9058, 215760), (9705, 201376), (9744, 200570), (10352, 188790), (10416, 187630), (10788, 181160), (12180, 160456), (12586, 155280), (12940, 151032), (13020, 150104), (13485, 144928), (13587, 143840), (13920, 140399), (14384, 135870), (14880, 131341), (15528, 125860), (16240, 120342), (17360, 112578), (17980, 108696), (18116, 107880), (18763, 104160), (18879, 103520), (19410, 100688), (19488, 100285), (20057, 97440), (20704, 94395), (20832, 93815), (21576, 90580), (22645, 86304), (24360, 80228), (25172, 77640), (25880, 75516), (26040, 75052), (26970, 72464), (27174, 71920), (28768, 67935), (31056, 62930), (31465, 62112), (32480, 60171), (34720, 56289), (35960, 54348), (36232, 53940), (37526, 52080), (37758, 51760), (38820, 50344), (40114, 48720), (43152, 45290)]