398233385280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1$

素因数の和:1183

約数の個数: 448

約数和(自身を含む): 1417505806080

約数和(自身を除く): 1019272420800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 233, 240, 270, 288, 320, 337, 360, 432, 466, 480, 540, 576, 587, 674, 699, 720, 864, 932, 960, 1011, 1080, 1165, 1174, 1348, 1398, 1440, 1685, 1728, 1761, 1864, 2022, 2097, 2160, 2330, 2348, 2696, 2796, 2880, 2935, 3033, 3370, 3495, 3522, 3728, 4044, 4194, 4320, 4660, 4696, 5055, 5283, 5392, 5592, 5870, 6066, 6291, 6740, 6990, 7044, 7456, 8088, 8388, 8640, 8805, 9099, 9320, 9392, 10110, 10485, 10566, 10784, 11184, 11740, 12132, 12582, 13480, 13980, 14088, 14912, 15165, 15849, 16176, 16776, 17610, 18198, 18640, 18784, 20220, 20970, 21132, 21568, 22368, 23480, 24264, 25164, 26415, 26960, 27960, 28176, 30330, 31455, 31698, 32352, 33552, 35220, 36396, 37280, 37568, 40440, 41940, 42264, 44736, 45495, 46960, 48528, 50328, 52830, 53920, 55920, 56352, 60660, 62910, 63396, 64704, 67104, 70440, 72792, 74560, 78521, 79245, 80880, 83880, 84528, 90990, 93920, 97056, 100656, 105660, 107840, 111840, 112704, 121320, 125820, 126792, 134208, 136771, 140880, 145584, 157042, 158490, 161760, 167760, 169056, 181980, 187840, 194112, 197819, 201312, 211320, 223680, 235563, 242640, 251640, 253584, 273542, 281760, 291168, 314084, 316980, 323520, 335520, 338112, 363960, 392605, 395638, 402624, 410313, 422640, 471126, 485280, 503280, 507168, 547084, 563520, 582336, 593457, 628168, 633960, 671040, 683855, 706689, 727920, 785210, 791276, 820626, 845280, 942252, 970560, 989095, 1006560, 1014336, 1094168, 1177815, 1186914, 1230939, 1256336, 1267920, 1367710, 1413378, 1455840, 1570420, 1582552, 1641252, 1690560, 1780371, 1884504, 1978190, 2013120, 2051565, 2120067, 2188336, 2355630, 2373828, 2461878, 2512672, 2535840, 2735420, 2826756, 2911680, 2967285, 3140840, 3165104, 3282504, 3533445, 3560742, 3692817, 3769008, 3956380, 4103130, 4240134, 4376672, 4711260, 4747656, 4923756, 5025344, 5071680, 5341113, 5470840, 5653512, 5934570, 6154695, 6281680, 6330208, 6565008, 7066890, 7121484, 7385634, 7538016, 7912760, 8206260, 8480268, 8753344, 8901855, 9422520, 9495312, 9847512, 10600335, 10682226, 10941680, 11307024, 11869140, 12309390, 12563360, 12660416, 13130016, 14133780, 14242968, 14771268, 15076032, 15825520, 16412520, 16960536, 17803710, 18464085, 18845040, 18990624, 19695024, 21200670, 21364452, 21883360, 22614048, 23738280, 24618780, 25126720, 26260032, 26705565, 28267560, 28485936, 29542536, 31651040, 32825040, 33921072, 35607420, 36928170, 37690080, 37981248, 39390048, 42401340, 42728904, 43766720, 45228096, 46091827, 47476560, 49237560, 53411130, 56535120, 56971872, 59085072, 63302080, 65650080, 67842144, 71214840, 73856340, 75380160, 78780096, 84802680, 85457808, 92183654, 94953120, 98475120, 106822260, 113070240, 113943744, 118170144, 131300160, 135684288, 138275481, 142429680, 147712680, 169605360, 170915616, 184367308, 189906240, 196950240, 213644520, 226140480, 230459135, 236340288, 276550962, 284859360, 295425360, 339210720, 341831232, 368734616, 393900480, 414826443, 427289040, 460918270, 553101924, 569718720, 590850720, 678421440, 691377405, 737469232, 829652886, 854578080, 921836540, 1106203848, 1181701440, 1244479329, 1382754810, 1474938464, 1659305772, 1709156160, 1843673080, 2074132215, 2212407696, 2488958658, 2765509620, 2949876928, 3318611544, 3687346160, 4148264430, 4424815392, 4977917316, 5531019240, 6222396645, 6637223088, 7374692320, 8296528860, 8849630784, 9955834632, 11062038480, 12444793290, 13274446176, 14749384640, 16593057720, 19911669264, 22124076960, 24889586580, 26548892352, 33186115440, 39823338528, 44248153920, 49779173160, 66372230880, 79646677056, 99558346320, 132744461760, 199116692640, 398233385280]

約数ペア:

[(1, 398233385280), (2, 199116692640), (3, 132744461760), (4, 99558346320), (5, 79646677056), (6, 66372230880), (8, 49779173160), (9, 44248153920), (10, 39823338528), (12, 33186115440), (15, 26548892352), (16, 24889586580), (18, 22124076960), (20, 19911669264), (24, 16593057720), (27, 14749384640), (30, 13274446176), (32, 12444793290), (36, 11062038480), (40, 9955834632), (45, 8849630784), (48, 8296528860), (54, 7374692320), (60, 6637223088), (64, 6222396645), (72, 5531019240), (80, 4977917316), (90, 4424815392), (96, 4148264430), (108, 3687346160), (120, 3318611544), (135, 2949876928), (144, 2765509620), (160, 2488958658), (180, 2212407696), (192, 2074132215), (216, 1843673080), (233, 1709156160), (240, 1659305772), (270, 1474938464), (288, 1382754810), (320, 1244479329), (337, 1181701440), (360, 1106203848), (432, 921836540), (466, 854578080), (480, 829652886), (540, 737469232), (576, 691377405), (587, 678421440), (674, 590850720), (699, 569718720), (720, 553101924), (864, 460918270), (932, 427289040), (960, 414826443), (1011, 393900480), (1080, 368734616), (1165, 341831232), (1174, 339210720), (1348, 295425360), (1398, 284859360), (1440, 276550962), (1685, 236340288), (1728, 230459135), (1761, 226140480), (1864, 213644520), (2022, 196950240), (2097, 189906240), (2160, 184367308), (2330, 170915616), (2348, 169605360), (2696, 147712680), (2796, 142429680), (2880, 138275481), (2935, 135684288), (3033, 131300160), (3370, 118170144), (3495, 113943744), (3522, 113070240), (3728, 106822260), (4044, 98475120), (4194, 94953120), (4320, 92183654), (4660, 85457808), (4696, 84802680), (5055, 78780096), (5283, 75380160), (5392, 73856340), (5592, 71214840), (5870, 67842144), (6066, 65650080), (6291, 63302080), (6740, 59085072), (6990, 56971872), (7044, 56535120), (7456, 53411130), (8088, 49237560), (8388, 47476560), (8640, 46091827), (8805, 45228096), (9099, 43766720), (9320, 42728904), (9392, 42401340), (10110, 39390048), (10485, 37981248), (10566, 37690080), (10784, 36928170), (11184, 35607420), (11740, 33921072), (12132, 32825040), (12582, 31651040), (13480, 29542536), (13980, 28485936), (14088, 28267560), (14912, 26705565), (15165, 26260032), (15849, 25126720), (16176, 24618780), (16776, 23738280), (17610, 22614048), (18198, 21883360), (18640, 21364452), (18784, 21200670), (20220, 19695024), (20970, 18990624), (21132, 18845040), (21568, 18464085), (22368, 17803710), (23480, 16960536), (24264, 16412520), (25164, 15825520), (26415, 15076032), (26960, 14771268), (27960, 14242968), (28176, 14133780), (30330, 13130016), (31455, 12660416), (31698, 12563360), (32352, 12309390), (33552, 11869140), (35220, 11307024), (36396, 10941680), (37280, 10682226), (37568, 10600335), (40440, 9847512), (41940, 9495312), (42264, 9422520), (44736, 8901855), (45495, 8753344), (46960, 8480268), (48528, 8206260), (50328, 7912760), (52830, 7538016), (53920, 7385634), (55920, 7121484), (56352, 7066890), (60660, 6565008), (62910, 6330208), (63396, 6281680), (64704, 6154695), (67104, 5934570), (70440, 5653512), (72792, 5470840), (74560, 5341113), (78521, 5071680), (79245, 5025344), (80880, 4923756), (83880, 4747656), (84528, 4711260), (90990, 4376672), (93920, 4240134), (97056, 4103130), (100656, 3956380), (105660, 3769008), (107840, 3692817), (111840, 3560742), (112704, 3533445), (121320, 3282504), (125820, 3165104), (126792, 3140840), (134208, 2967285), (136771, 2911680), (140880, 2826756), (145584, 2735420), (157042, 2535840), (158490, 2512672), (161760, 2461878), (167760, 2373828), (169056, 2355630), (181980, 2188336), (187840, 2120067), (194112, 2051565), (197819, 2013120), (201312, 1978190), (211320, 1884504), (223680, 1780371), (235563, 1690560), (242640, 1641252), (251640, 1582552), (253584, 1570420), (273542, 1455840), (281760, 1413378), (291168, 1367710), (314084, 1267920), (316980, 1256336), (323520, 1230939), (335520, 1186914), (338112, 1177815), (363960, 1094168), (392605, 1014336), (395638, 1006560), (402624, 989095), (410313, 970560), (422640, 942252), (471126, 845280), (485280, 820626), (503280, 791276), (507168, 785210), (547084, 727920), (563520, 706689), (582336, 683855), (593457, 671040), (628168, 633960)]