681536438400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{2297}}^1$

素因数の和:3352

約数の個数: 384

約数和(自身を含む): 2320557903360

約数和(自身を除く): 1639021464960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 997, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 1994, 2297, 2325, 2400, 2480, 2976, 2991, 3100, 3200, 3720, 3968, 3988, 4594, 4650, 4800, 4960, 4985, 5952, 5982, 6200, 6891, 7440, 7976, 9188, 9300, 9600, 9920, 9970, 11485, 11904, 11964, 12400, 13782, 14880, 14955, 15952, 18376, 18600, 19840, 19940, 22970, 23928, 24800, 24925, 27564, 29760, 29910, 30907, 31904, 34455, 36752, 37200, 39880, 45940, 47856, 49600, 49850, 55128, 57425, 59520, 59820, 61814, 63808, 68910, 71207, 73504, 74400, 74775, 79760, 91880, 92721, 95712, 99200, 99700, 110256, 114850, 119640, 123628, 127616, 137820, 142414, 147008, 148800, 149550, 154535, 159520, 172275, 183760, 185442, 191424, 199400, 213621, 220512, 229700, 239280, 247256, 275640, 284828, 294016, 297600, 299100, 309070, 319040, 344550, 356035, 367520, 370884, 382848, 398800, 427242, 441024, 459400, 463605, 478560, 494512, 551280, 569656, 598200, 618140, 638080, 689100, 712070, 735040, 741768, 772675, 797600, 854484, 882048, 918800, 927210, 957120, 989024, 1068105, 1102560, 1139312, 1196400, 1236280, 1378200, 1424140, 1470080, 1483536, 1545350, 1595200, 1708968, 1780175, 1837600, 1854420, 1914240, 1978048, 2136210, 2205120, 2278624, 2290109, 2318025, 2392800, 2472560, 2756400, 2848280, 2967072, 3090700, 3190400, 3417936, 3560350, 3675200, 3708840, 3956096, 4272420, 4410240, 4557248, 4580218, 4636050, 4785600, 4945120, 5340525, 5512800, 5696560, 5934144, 6181400, 6835872, 6870327, 7120700, 7350400, 7417680, 8544840, 9114496, 9160436, 9272100, 9571200, 9890240, 10681050, 11025600, 11393120, 11450545, 11868288, 12362800, 13671744, 13740654, 14241400, 14835360, 17089680, 18320872, 18544200, 19780480, 21362100, 22051200, 22786240, 22901090, 24725600, 27343488, 27481308, 28482800, 29670720, 34179360, 34351635, 36641744, 37088400, 42724200, 45572480, 45802180, 49451200, 54962616, 56965600, 57252725, 59341440, 68358720, 68703270, 70993379, 73283488, 74176800, 85448400, 91604360, 98902400, 109925232, 113931200, 114505450, 136717440, 137406540, 141986758, 146566976, 148353600, 170896800, 171758175, 183208720, 212980137, 219850464, 227862400, 229010900, 274813080, 283973516, 293133952, 296707200, 341793600, 343516350, 354966895, 366417440, 425960274, 439700928, 458021800, 549626160, 567947032, 683587200, 687032700, 709933790, 732834880, 851920548, 879401856, 916043600, 1064900685, 1099252320, 1135894064, 1374065400, 1419867580, 1465669760, 1703841096, 1774834475, 1832087200, 2129801370, 2198504640, 2271788128, 2748130800, 2839735160, 3407682192, 3549668950, 3664174400, 4259602740, 4397009280, 4543576256, 5324503425, 5496261600, 5679470320, 6815364384, 7099337900, 7328348800, 8519205480, 9087152512, 10649006850, 10992523200, 11358940640, 13630728768, 14198675800, 17038410960, 21298013700, 21985046400, 22717881280, 27261457536, 28397351600, 34076821920, 42596027400, 45435762560, 56794703200, 68153643840, 85192054800, 113589406400, 136307287680, 170384109600, 227178812800, 340768219200, 681536438400]

約数ペア:

[(1, 681536438400), (2, 340768219200), (3, 227178812800), (4, 170384109600), (5, 136307287680), (6, 113589406400), (8, 85192054800), (10, 68153643840), (12, 56794703200), (15, 45435762560), (16, 42596027400), (20, 34076821920), (24, 28397351600), (25, 27261457536), (30, 22717881280), (31, 21985046400), (32, 21298013700), (40, 17038410960), (48, 14198675800), (50, 13630728768), (60, 11358940640), (62, 10992523200), (64, 10649006850), (75, 9087152512), (80, 8519205480), (93, 7328348800), (96, 7099337900), (100, 6815364384), (120, 5679470320), (124, 5496261600), (128, 5324503425), (150, 4543576256), (155, 4397009280), (160, 4259602740), (186, 3664174400), (192, 3549668950), (200, 3407682192), (240, 2839735160), (248, 2748130800), (300, 2271788128), (310, 2198504640), (320, 2129801370), (372, 1832087200), (384, 1774834475), (400, 1703841096), (465, 1465669760), (480, 1419867580), (496, 1374065400), (600, 1135894064), (620, 1099252320), (640, 1064900685), (744, 916043600), (775, 879401856), (800, 851920548), (930, 732834880), (960, 709933790), (992, 687032700), (997, 683587200), (1200, 567947032), (1240, 549626160), (1488, 458021800), (1550, 439700928), (1600, 425960274), (1860, 366417440), (1920, 354966895), (1984, 343516350), (1994, 341793600), (2297, 296707200), (2325, 293133952), (2400, 283973516), (2480, 274813080), (2976, 229010900), (2991, 227862400), (3100, 219850464), (3200, 212980137), (3720, 183208720), (3968, 171758175), (3988, 170896800), (4594, 148353600), (4650, 146566976), (4800, 141986758), (4960, 137406540), (4985, 136717440), (5952, 114505450), (5982, 113931200), (6200, 109925232), (6891, 98902400), (7440, 91604360), (7976, 85448400), (9188, 74176800), (9300, 73283488), (9600, 70993379), (9920, 68703270), (9970, 68358720), (11485, 59341440), (11904, 57252725), (11964, 56965600), (12400, 54962616), (13782, 49451200), (14880, 45802180), (14955, 45572480), (15952, 42724200), (18376, 37088400), (18600, 36641744), (19840, 34351635), (19940, 34179360), (22970, 29670720), (23928, 28482800), (24800, 27481308), (24925, 27343488), (27564, 24725600), (29760, 22901090), (29910, 22786240), (30907, 22051200), (31904, 21362100), (34455, 19780480), (36752, 18544200), (37200, 18320872), (39880, 17089680), (45940, 14835360), (47856, 14241400), (49600, 13740654), (49850, 13671744), (55128, 12362800), (57425, 11868288), (59520, 11450545), (59820, 11393120), (61814, 11025600), (63808, 10681050), (68910, 9890240), (71207, 9571200), (73504, 9272100), (74400, 9160436), (74775, 9114496), (79760, 8544840), (91880, 7417680), (92721, 7350400), (95712, 7120700), (99200, 6870327), (99700, 6835872), (110256, 6181400), (114850, 5934144), (119640, 5696560), (123628, 5512800), (127616, 5340525), (137820, 4945120), (142414, 4785600), (147008, 4636050), (148800, 4580218), (149550, 4557248), (154535, 4410240), (159520, 4272420), (172275, 3956096), (183760, 3708840), (185442, 3675200), (191424, 3560350), (199400, 3417936), (213621, 3190400), (220512, 3090700), (229700, 2967072), (239280, 2848280), (247256, 2756400), (275640, 2472560), (284828, 2392800), (294016, 2318025), (297600, 2290109), (299100, 2278624), (309070, 2205120), (319040, 2136210), (344550, 1978048), (356035, 1914240), (367520, 1854420), (370884, 1837600), (382848, 1780175), (398800, 1708968), (427242, 1595200), (441024, 1545350), (459400, 1483536), (463605, 1470080), (478560, 1424140), (494512, 1378200), (551280, 1236280), (569656, 1196400), (598200, 1139312), (618140, 1102560), (638080, 1068105), (689100, 989024), (712070, 957120), (735040, 927210), (741768, 918800), (772675, 882048), (797600, 854484)]