21306119040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 1024

約数和(自身を含む): 86056992000

約数和(自身を除く): 64750872960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 58, 60, 61, 64, 68, 72, 80, 82, 85, 87, 90, 96, 102, 108, 116, 120, 122, 123, 128, 135, 136, 144, 145, 153, 160, 164, 170, 174, 180, 183, 192, 204, 205, 216, 232, 240, 244, 246, 255, 261, 270, 272, 288, 290, 305, 306, 320, 328, 340, 348, 360, 366, 369, 384, 408, 410, 432, 435, 459, 464, 480, 488, 492, 493, 510, 522, 540, 544, 549, 576, 580, 610, 612, 615, 640, 656, 680, 696, 697, 720, 732, 738, 765, 783, 816, 820, 864, 870, 915, 918, 928, 960, 976, 984, 986, 1020, 1037, 1044, 1080, 1088, 1098, 1107, 1152, 1160, 1189, 1220, 1224, 1230, 1305, 1312, 1360, 1392, 1394, 1440, 1464, 1476, 1479, 1530, 1566, 1632, 1640, 1647, 1728, 1740, 1769, 1830, 1836, 1845, 1856, 1920, 1952, 1968, 1972, 2040, 2074, 2088, 2091, 2160, 2176, 2196, 2214, 2295, 2320, 2378, 2440, 2448, 2460, 2465, 2501, 2610, 2624, 2720, 2745, 2784, 2788, 2880, 2928, 2952, 2958, 3060, 3111, 3132, 3264, 3280, 3294, 3456, 3480, 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446080, 447984, 450180, 451095, 456576, 473280, 477630, 480192, 481168, 485112, 497760, 501120, 501840, 509472, 510204, 513648, 527040, 532440, 540216, 541314, 545751, 559980, 566080, 567936, 570720, 580232, 597312, 600240, 601460, 602208, 606390, 636840, 637755, 642060, 646816, 652761, 663680, 669120, 675270, 679296, 680272, 684864, 708480, 709920, 720288, 721752, 725290, 727668, 746640, 752760, 760960, 764208, 765306, 800320, 802944, 808520, 811971, 849120, 850340, 851904, 856080, 870348, 895968, 900360, 902190, 909585, 946560, 955260, 960384, 962336, 970224, 995520, 1003680, 1018944, 1020408, 1027296, 1054080, 1064880, 1080432, 1082628, 1087935, 1091502, 1119960, 1132160, 1141440, 1147959, 1160464, 1194624, 1200480, 1202920, 1204416, 1212780, 1232993, 1273680, 1275510, 1284120, 1293632, 1305522, 1338240, 1350540, 1353285, 1360544, 1369728, 1419840, 1440576, 1443504, 1450580, 1455336, 1493280, 1505520, 1528416, 1530612, 1600640, 1617040, 1623942, 1698240, 1700680, 1703808, 1712160, 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約数ペア:

[(1, 21306119040), (2, 10653059520), (3, 7102039680), (4, 5326529760), (5, 4261223808), (6, 3551019840), (8, 2663264880), (9, 2367346560), (10, 2130611904), (12, 1775509920), (15, 1420407936), (16, 1331632440), (17, 1253301120), (18, 1183673280), (20, 1065305952), (24, 887754960), (27, 789115520), (29, 734693760), (30, 710203968), (32, 665816220), (34, 626650560), (36, 591836640), (40, 532652976), (41, 519661440), (45, 473469312), (48, 443877480), (51, 417767040), (54, 394557760), (58, 367346880), (60, 355101984), (61, 349280640), (64, 332908110), (68, 313325280), (72, 295918320), (80, 266326488), (82, 259830720), (85, 250660224), (87, 244897920), (90, 236734656), (96, 221938740), (102, 208883520), (108, 197278880), (116, 183673440), (120, 177550992), (122, 174640320), (123, 173220480), (128, 166454055), (135, 157823104), (136, 156662640), (144, 147959160), (145, 146938752), (153, 139255680), (160, 133163244), (164, 129915360), (170, 125330112), (174, 122448960), (180, 118367328), (183, 116426880), (192, 110969370), (204, 104441760), (205, 103932288), (216, 98639440), (232, 91836720), (240, 88775496), (244, 87320160), (246, 86610240), (255, 83553408), (261, 81632640), (270, 78911552), (272, 78331320), (288, 73979580), (290, 73469376), (305, 69856128), (306, 69627840), (320, 66581622), (328, 64957680), (340, 62665056), (348, 61224480), (360, 59183664), (366, 58213440), (369, 57740160), (384, 55484685), (408, 52220880), (410, 51966144), (432, 49319720), (435, 48979584), (459, 46418560), (464, 45918360), (480, 44387748), (488, 43660080), (492, 43305120), (493, 43217280), (510, 41776704), (522, 40816320), (540, 39455776), (544, 39165660), (549, 38808960), (576, 36989790), (580, 36734688), (610, 34928064), (612, 34813920), (615, 34644096), (640, 33290811), (656, 32478840), (680, 31332528), (696, 30612240), (697, 30568320), (720, 29591832), (732, 29106720), (738, 28870080), (765, 27851136), (783, 27210880), (816, 26110440), (820, 25983072), (864, 24659860), (870, 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(23616, 902190), (23664, 900360), (23780, 895968), (24480, 870348), (24888, 856080), (25010, 851904), (25056, 850340), (25092, 849120), (26240, 811971), (26352, 808520), (26535, 802944), (26622, 800320), (27840, 765306), (27880, 764208), (27999, 760960), (28304, 752760), (28536, 746640), (29280, 727668), (29376, 725290), (29520, 721752), (29580, 720288), (30012, 709920), (30073, 708480), (31110, 684864), (31320, 680272), (31365, 679296), (31552, 675270), (31842, 669120), (32103, 663680), (32640, 652761), (32940, 646816), (33184, 642060), (33408, 637755), (33456, 636840), (35136, 606390), (35380, 602208), (35424, 601460), (35496, 600240), (35670, 597312), (36720, 580232), (37332, 570720), (37515, 567936), (37638, 566080), (38048, 559980), (39040, 545751), (39360, 541314), (39440, 540216), (40016, 532440), (40426, 527040), (41480, 513648), (41760, 510204), (41820, 509472), (42456, 501840), (42517, 501120), (42804, 497760), (43920, 485112), (44280, 481168), (44370, 480192), (44608, 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(85034, 250560), (85608, 248880), (87840, 242556), (88560, 240584), (88740, 240096), (89216, 238815), (90036, 236640), (90219, 236160), (93330, 228288), (94095, 226432), (94656, 225090), (95120, 223992), (95526, 223040), (97920, 217587), (99552, 214020), (100040, 212976), (100224, 212585), (100368, 212280), (101065, 210816), (105408, 202130), (106140, 200736), (106488, 200080), (107010, 199104), (111520, 191052), (111996, 190240), (112545, 189312), (113216, 188190), (114144, 186660), (117120, 181917), (118080, 180438), (118320, 180072), (120048, 177480), (120292, 177120), (121278, 175680), (124440, 171216), (125280, 170068), (125460, 169824), (127368, 167280), (127551, 167040), (128412, 165920), (131760, 161704), (132736, 160515), (133110, 160064), (133824, 159210), (135054, 157760), (139995, 152192), (141520, 150552), (141696, 150365), (141984, 150060), (142680, 149328), (145058, 146880)]