343475853440

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:432

約数の個数: 384

約数和(自身を含む): 889003427760

約数和(自身を除く): 545527574320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 53, 62, 64, 80, 82, 106, 124, 128, 155, 160, 164, 205, 212, 248, 257, 265, 310, 320, 328, 410, 424, 496, 514, 530, 620, 640, 656, 820, 848, 961, 992, 1028, 1060, 1240, 1271, 1285, 1312, 1640, 1643, 1696, 1922, 1984, 2056, 2120, 2173, 2480, 2542, 2570, 2624, 3280, 3286, 3392, 3844, 3968, 4112, 4240, 4346, 4805, 4960, 5084, 5140, 5248, 6355, 6560, 6572, 6784, 7688, 7967, 8215, 8224, 8480, 8692, 9610, 9920, 10168, 10280, 10537, 10865, 12710, 13120, 13144, 13621, 15376, 15934, 16430, 16448, 16960, 17384, 19220, 19840, 20336, 20560, 21074, 21730, 25420, 26240, 26288, 27242, 30752, 31868, 32860, 32896, 33920, 34768, 38440, 39401, 39835, 40672, 41120, 42148, 43460, 50840, 50933, 52576, 52685, 54484, 61504, 63736, 65720, 67363, 68105, 69536, 76880, 78802, 79670, 81344, 82240, 84296, 86920, 101680, 101866, 105152, 105370, 108968, 123008, 127472, 131440, 134726, 136210, 139072, 153760, 157604, 159340, 162688, 164480, 168592, 173840, 197005, 203360, 203732, 210304, 210740, 217936, 246977, 254665, 254944, 262880, 269452, 272420, 278144, 307520, 315208, 318680, 326647, 336815, 337184, 347680, 394010, 406720, 407464, 421480, 422251, 435872, 493954, 509330, 509888, 525760, 538904, 544840, 558461, 615040, 630416, 637360, 653294, 673630, 674368, 695360, 788020, 813440, 814928, 842960, 844502, 871744, 987908, 1018660, 1019776, 1051520, 1077808, 1089680, 1116922, 1234885, 1260832, 1274720, 1306588, 1347260, 1348736, 1390720, 1576040, 1629856, 1633235, 1685920, 1689004, 1743488, 1975816, 2037320, 2088253, 2111255, 2155616, 2179360, 2233844, 2469770, 2521664, 2549440, 2613176, 2694520, 2792305, 3152080, 3259712, 3266470, 3371840, 3378008, 3951632, 4074640, 4176506, 4222510, 4311232, 4358720, 4467688, 4939540, 5043328, 5098880, 5226352, 5389040, 5584610, 6304160, 6519424, 6532940, 6743680, 6756016, 7903264, 8149280, 8353012, 8445020, 8622464, 8717440, 8935376, 9879080, 10126057, 10441265, 10452704, 10778080, 11169220, 12608320, 13065880, 13089781, 13512032, 15806528, 16298560, 16706024, 16890040, 17312291, 17870752, 19758160, 20252114, 20882530, 20905408, 21556160, 22338440, 25216640, 26131760, 26179562, 27024064, 31613056, 32597120, 33412048, 33780080, 34624582, 35741504, 39516320, 40504228, 41765060, 41810816, 43112320, 44676880, 50630285, 52263520, 52359124, 54048128, 65448905, 66824096, 67560160, 69249164, 71483008, 79032640, 81008456, 83530120, 86561455, 89353760, 101260570, 104527040, 104718248, 130897810, 133648192, 135120320, 138498328, 158065280, 162016912, 167060240, 173122910, 178707520, 202521140, 209054080, 209436496, 261795620, 267296384, 270240640, 276996656, 324033824, 334120480, 346245820, 357415040, 405042280, 418872992, 523591240, 536681021, 553993312, 648067648, 668240960, 692491640, 810084560, 837745984, 1047182480, 1073362042, 1107986624, 1296135296, 1336481920, 1384983280, 1620169120, 1675491968, 2094364960, 2146724084, 2215973248, 2683405105, 2769966560, 3240338240, 4188729920, 4293448168, 5366810210, 5539933120, 6480676480, 8377459840, 8586896336, 10733620420, 11079866240, 17173792672, 21467240840, 34347585344, 42934481680, 68695170688, 85868963360, 171737926720, 343475853440]

約数ペア:

[(1, 343475853440), (2, 171737926720), (4, 85868963360), (5, 68695170688), (8, 42934481680), (10, 34347585344), (16, 21467240840), (20, 17173792672), (31, 11079866240), (32, 10733620420), (40, 8586896336), (41, 8377459840), (53, 6480676480), (62, 5539933120), (64, 5366810210), (80, 4293448168), (82, 4188729920), (106, 3240338240), (124, 2769966560), (128, 2683405105), (155, 2215973248), (160, 2146724084), (164, 2094364960), (205, 1675491968), (212, 1620169120), (248, 1384983280), (257, 1336481920), (265, 1296135296), (310, 1107986624), (320, 1073362042), (328, 1047182480), (410, 837745984), (424, 810084560), (496, 692491640), (514, 668240960), (530, 648067648), (620, 553993312), (640, 536681021), (656, 523591240), (820, 418872992), (848, 405042280), (961, 357415040), (992, 346245820), (1028, 334120480), (1060, 324033824), (1240, 276996656), (1271, 270240640), (1285, 267296384), (1312, 261795620), (1640, 209436496), (1643, 209054080), (1696, 202521140), (1922, 178707520), (1984, 173122910), (2056, 167060240), (2120, 162016912), (2173, 158065280), (2480, 138498328), (2542, 135120320), (2570, 133648192), (2624, 130897810), (3280, 104718248), (3286, 104527040), (3392, 101260570), (3844, 89353760), (3968, 86561455), (4112, 83530120), (4240, 81008456), (4346, 79032640), (4805, 71483008), (4960, 69249164), (5084, 67560160), (5140, 66824096), (5248, 65448905), (6355, 54048128), (6560, 52359124), (6572, 52263520), (6784, 50630285), (7688, 44676880), (7967, 43112320), (8215, 41810816), (8224, 41765060), (8480, 40504228), (8692, 39516320), (9610, 35741504), (9920, 34624582), (10168, 33780080), (10280, 33412048), (10537, 32597120), (10865, 31613056), (12710, 27024064), (13120, 26179562), (13144, 26131760), (13621, 25216640), (15376, 22338440), (15934, 21556160), (16430, 20905408), (16448, 20882530), (16960, 20252114), (17384, 19758160), (19220, 17870752), (19840, 17312291), (20336, 16890040), (20560, 16706024), (21074, 16298560), (21730, 15806528), (25420, 13512032), (26240, 13089781), (26288, 13065880), (27242, 12608320), (30752, 11169220), (31868, 10778080), (32860, 10452704), (32896, 10441265), (33920, 10126057), (34768, 9879080), (38440, 8935376), (39401, 8717440), (39835, 8622464), (40672, 8445020), (41120, 8353012), (42148, 8149280), (43460, 7903264), (50840, 6756016), (50933, 6743680), (52576, 6532940), (52685, 6519424), (54484, 6304160), (61504, 5584610), (63736, 5389040), (65720, 5226352), (67363, 5098880), (68105, 5043328), (69536, 4939540), (76880, 4467688), (78802, 4358720), (79670, 4311232), (81344, 4222510), (82240, 4176506), (84296, 4074640), (86920, 3951632), (101680, 3378008), (101866, 3371840), (105152, 3266470), (105370, 3259712), (108968, 3152080), (123008, 2792305), (127472, 2694520), (131440, 2613176), (134726, 2549440), (136210, 2521664), (139072, 2469770), (153760, 2233844), (157604, 2179360), (159340, 2155616), (162688, 2111255), (164480, 2088253), (168592, 2037320), (173840, 1975816), (197005, 1743488), (203360, 1689004), (203732, 1685920), (210304, 1633235), (210740, 1629856), (217936, 1576040), (246977, 1390720), (254665, 1348736), (254944, 1347260), (262880, 1306588), (269452, 1274720), (272420, 1260832), (278144, 1234885), (307520, 1116922), (315208, 1089680), (318680, 1077808), (326647, 1051520), (336815, 1019776), (337184, 1018660), (347680, 987908), (394010, 871744), (406720, 844502), (407464, 842960), (421480, 814928), (422251, 813440), (435872, 788020), (493954, 695360), (509330, 674368), (509888, 673630), (525760, 653294), (538904, 637360), (544840, 630416), (558461, 615040)]