21058473600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 576

約数和(自身を含む): 78660441600

約数和(自身を除く): 57601968000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 103, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 206, 225, 229, 240, 248, 279, 288, 300, 309, 310, 320, 360, 372, 384, 400, 412, 450, 458, 465, 480, 496, 515, 558, 576, 600, 618, 620, 640, 687, 720, 744, 775, 800, 824, 900, 916, 927, 930, 960, 992, 1030, 1116, 1145, 1152, 1200, 1236, 1240, 1374, 1395, 1440, 1488, 1545, 1550, 1600, 1648, 1800, 1832, 1854, 1860, 1920, 1984, 2060, 2061, 2232, 2290, 2325, 2400, 2472, 2480, 2575, 2748, 2790, 2880, 2976, 3090, 3100, 3193, 3200, 3296, 3435, 3600, 3664, 3708, 3720, 3968, 4120, 4122, 4464, 4580, 4635, 4650, 4800, 4944, 4960, 5150, 5496, 5580, 5725, 5760, 5952, 6180, 6200, 6386, 6592, 6870, 6975, 7099, 7200, 7328, 7416, 7440, 7725, 8240, 8244, 8928, 9160, 9270, 9300, 9579, 9600, 9888, 9920, 10300, 10305, 10992, 11160, 11450, 11904, 12360, 12400, 12772, 13184, 13740, 13950, 14198, 14400, 14656, 14832, 14880, 15450, 15965, 16480, 16488, 17175, 17856, 18320, 18540, 18600, 19158, 19776, 19840, 20600, 20610, 21297, 21984, 22320, 22900, 23175, 23587, 24720, 24800, 25544, 27480, 27900, 28396, 28737, 28800, 29312, 29664, 29760, 30900, 31930, 32960, 32976, 34350, 35495, 35712, 36640, 37080, 37200, 38316, 39552, 41200, 41220, 42594, 43968, 44640, 45800, 46350, 47174, 47895, 49440, 49600, 51088, 51525, 54960, 55800, 56792, 57474, 59328, 59520, 61800, 63860, 63891, 65920, 65952, 68700, 70761, 70990, 73280, 74160, 74400, 76632, 79825, 82400, 82440, 85188, 87936, 89280, 91600, 92700, 94348, 95790, 98880, 99200, 102176, 103050, 106485, 109920, 111600, 113584, 114948, 117935, 118656, 123600, 127720, 127782, 131904, 137400, 141522, 141980, 143685, 146560, 148320, 148800, 153264, 159650, 164800, 164880, 170376, 177475, 178560, 183200, 185400, 188696, 191580, 197760, 204352, 206100, 212283, 212970, 219840, 223200, 227168, 229896, 235870, 239475, 247200, 255440, 255564, 263808, 274800, 283044, 283960, 287370, 296640, 297600, 306528, 319300, 319455, 329600, 329760, 340752, 353805, 354950, 366400, 370800, 377392, 383160, 408704, 412200, 424566, 425940, 439680, 446400, 454336, 459792, 471740, 478950, 494400, 510880, 511128, 532425, 549600, 566088, 567920, 574740, 589675, 593280, 613056, 638600, 638910, 659520, 681504, 707610, 709900, 718425, 731197, 732800, 741600, 754784, 766320, 824400, 849132, 851880, 892800, 908672, 919584, 943480, 957900, 988800, 1021760, 1022256, 1061415, 1064850, 1099200, 1132176, 1135840, 1149480, 1179350, 1226112, 1277200, 1277820, 1319040, 1363008, 1415220, 1419800, 1436850, 1462394, 1483200, 1509568, 1532640, 1597275, 1648800, 1698264, 1703760, 1769025, 1839168, 1886960, 1915800, 2043520, 2044512, 2122830, 2129700, 2193591, 2198400, 2264352, 2271680, 2298960, 2358700, 2554400, 2555640, 2726016, 2830440, 2839600, 2873700, 2924788, 2966400, 3019136, 3065280, 3194550, 3297600, 3396528, 3407520, 3538050, 3655985, 3678336, 3773920, 3831600, 4089024, 4245660, 4259400, 4387182, 4528704, 4543360, 4597920, 4717400, 5108800, 5111280, 5307075, 5660880, 5679200, 5747400, 5849576, 6130560, 6389100, 6580773, 6595200, 6793056, 6815040, 7076100, 7311970, 7547840, 7663200, 8178048, 8491320, 8518800, 8774364, 9057408, 9195840, 9434800, 10217600, 10222560, 10614150, 10967955, 11321760, 11358400, 11494800, 11699152, 12778200, 13161546, 13586112, 13630080, 14152200, 14623940, 15095680, 15326400, 16982640, 17037600, 17548728, 18279925, 18391680, 18869600, 20445120, 21228300, 21935910, 22643520, 22716800, 22989600, 23398304, 25556400, 26323092, 27172224, 28304400, 29247880, 30652800, 32903865, 33965280, 34075200, 35097456, 36559850, 37739200, 40890240, 42456600, 43871820, 45287040, 45979200, 46796608, 51112800, 52646184, 54839775, 56608800, 58495760, 65807730, 67930560, 68150400, 70194912, 73119700, 75478400, 84913200, 87743640, 91958400, 93593216, 102225600, 105292368, 109679550, 113217600, 116991520, 131615460, 135861120, 140389824, 146239400, 164519325, 169826400, 175487280, 204451200, 210584736, 219359100, 226435200, 233983040, 263230920, 280779648, 292478800, 329038650, 339652800, 350974560, 421169472, 438718200, 467966080, 526461840, 584957600, 658077300, 679305600, 701949120, 842338944, 877436400, 1052923680, 1169915200, 1316154600, 1403898240, 1754872800, 2105847360, 2339830400, 2632309200, 3509745600, 4211694720, 5264618400, 7019491200, 10529236800, 21058473600]

約数ペア:

[(1, 21058473600), (2, 10529236800), (3, 7019491200), (4, 5264618400), (5, 4211694720), (6, 3509745600), (8, 2632309200), (9, 2339830400), (10, 2105847360), (12, 1754872800), (15, 1403898240), (16, 1316154600), (18, 1169915200), (20, 1052923680), (24, 877436400), (25, 842338944), (30, 701949120), (31, 679305600), (32, 658077300), (36, 584957600), (40, 526461840), (45, 467966080), (48, 438718200), (50, 421169472), (60, 350974560), (62, 339652800), (64, 329038650), (72, 292478800), (75, 280779648), (80, 263230920), (90, 233983040), (93, 226435200), (96, 219359100), (100, 210584736), (103, 204451200), (120, 175487280), (124, 169826400), (128, 164519325), (144, 146239400), (150, 140389824), (155, 135861120), (160, 131615460), (180, 116991520), (186, 113217600), (192, 109679550), (200, 105292368), (206, 102225600), (225, 93593216), (229, 91958400), (240, 87743640), (248, 84913200), (279, 75478400), (288, 73119700), (300, 70194912), (309, 68150400), (310, 67930560), (320, 65807730), (360, 58495760), (372, 56608800), (384, 54839775), (400, 52646184), (412, 51112800), (450, 46796608), (458, 45979200), (465, 45287040), (480, 43871820), (496, 42456600), (515, 40890240), (558, 37739200), (576, 36559850), (600, 35097456), (618, 34075200), (620, 33965280), (640, 32903865), (687, 30652800), (720, 29247880), (744, 28304400), (775, 27172224), (800, 26323092), (824, 25556400), (900, 23398304), (916, 22989600), (927, 22716800), (930, 22643520), (960, 21935910), (992, 21228300), (1030, 20445120), (1116, 18869600), (1145, 18391680), (1152, 18279925), (1200, 17548728), (1236, 17037600), (1240, 16982640), (1374, 15326400), (1395, 15095680), (1440, 14623940), (1488, 14152200), (1545, 13630080), (1550, 13586112), (1600, 13161546), (1648, 12778200), (1800, 11699152), (1832, 11494800), (1854, 11358400), (1860, 11321760), (1920, 10967955), (1984, 10614150), (2060, 10222560), (2061, 10217600), (2232, 9434800), (2290, 9195840), (2325, 9057408), (2400, 8774364), (2472, 8518800), (2480, 8491320), (2575, 8178048), (2748, 7663200), (2790, 7547840), (2880, 7311970), (2976, 7076100), (3090, 6815040), (3100, 6793056), (3193, 6595200), (3200, 6580773), (3296, 6389100), (3435, 6130560), (3600, 5849576), (3664, 5747400), (3708, 5679200), (3720, 5660880), (3968, 5307075), (4120, 5111280), (4122, 5108800), (4464, 4717400), (4580, 4597920), (4635, 4543360), (4650, 4528704), (4800, 4387182), (4944, 4259400), (4960, 4245660), (5150, 4089024), (5496, 3831600), (5580, 3773920), (5725, 3678336), (5760, 3655985), (5952, 3538050), (6180, 3407520), (6200, 3396528), (6386, 3297600), (6592, 3194550), (6870, 3065280), (6975, 3019136), (7099, 2966400), (7200, 2924788), (7328, 2873700), (7416, 2839600), (7440, 2830440), (7725, 2726016), (8240, 2555640), (8244, 2554400), (8928, 2358700), (9160, 2298960), (9270, 2271680), (9300, 2264352), (9579, 2198400), (9600, 2193591), (9888, 2129700), (9920, 2122830), (10300, 2044512), (10305, 2043520), (10992, 1915800), (11160, 1886960), (11450, 1839168), (11904, 1769025), (12360, 1703760), (12400, 1698264), (12772, 1648800), (13184, 1597275), (13740, 1532640), (13950, 1509568), (14198, 1483200), (14400, 1462394), (14656, 1436850), (14832, 1419800), (14880, 1415220), (15450, 1363008), (15965, 1319040), (16480, 1277820), (16488, 1277200), (17175, 1226112), (17856, 1179350), (18320, 1149480), (18540, 1135840), (18600, 1132176), (19158, 1099200), (19776, 1064850), (19840, 1061415), (20600, 1022256), (20610, 1021760), (21297, 988800), (21984, 957900), (22320, 943480), (22900, 919584), (23175, 908672), (23587, 892800), (24720, 851880), (24800, 849132), (25544, 824400), (27480, 766320), (27900, 754784), (28396, 741600), (28737, 732800), (28800, 731197), (29312, 718425), (29664, 709900), (29760, 707610), (30900, 681504), (31930, 659520), (32960, 638910), (32976, 638600), (34350, 613056), (35495, 593280), (35712, 589675), (36640, 574740), (37080, 567920), (37200, 566088), (38316, 549600), (39552, 532425), (41200, 511128), (41220, 510880), (42594, 494400), (43968, 478950), (44640, 471740), (45800, 459792), (46350, 454336), (47174, 446400), (47895, 439680), (49440, 425940), (49600, 424566), (51088, 412200), (51525, 408704), (54960, 383160), (55800, 377392), (56792, 370800), (57474, 366400), (59328, 354950), (59520, 353805), (61800, 340752), (63860, 329760), (63891, 329600), (65920, 319455), (65952, 319300), (68700, 306528), (70761, 297600), (70990, 296640), (73280, 287370), (74160, 283960), (74400, 283044), (76632, 274800), (79825, 263808), (82400, 255564), (82440, 255440), (85188, 247200), (87936, 239475), (89280, 235870), (91600, 229896), (92700, 227168), (94348, 223200), (95790, 219840), (98880, 212970), (99200, 212283), (102176, 206100), (103050, 204352), (106485, 197760), (109920, 191580), (111600, 188696), (113584, 185400), (114948, 183200), (117935, 178560), (118656, 177475), (123600, 170376), (127720, 164880), (127782, 164800), (131904, 159650), (137400, 153264), (141522, 148800), (141980, 148320), (143685, 146560)]