6646765440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26029}}^1$

素因数の和:26077

約数の個数: 256

約数和(自身を含む): 25488576000

約数和(自身を除く): 18841810560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 26029, 31920, 36480, 42560, 51072, 52058, 63840, 78087, 85120, 104116, 127680, 130145, 156174, 182203, 208232, 255360, 260290, 312348, 364406, 390435, 416464, 494551, 520580, 546609, 624696, 728812, 780870, 832928, 911015, 989102, 1041160, 1093218, 1249392, 1457624, 1483653, 1561740, 1665856, 1822030, 1978204, 2082320, 2186436, 2472755, 2498784, 2733045, 2915248, 2967306, 3123480, 3331712, 3461857, 3644060, 3956408, 4164640, 4372872, 4945510, 4997568, 5466090, 5830496, 5934612, 6246960, 6923714, 7288120, 7418265, 7912816, 8329280, 8745744, 9891020, 9995136, 10385571, 10932180, 11660992, 11869224, 12493920, 13847428, 14576240, 14836530, 15825632, 16658560, 17309285, 17491488, 19782040, 20771142, 21864360, 23321984, 23738448, 24987840, 27694856, 29152480, 29673060, 31651264, 34618570, 34982976, 39564080, 41542284, 43728720, 47476896, 49975680, 51927855, 55389712, 58304960, 59346120, 63302528, 69237140, 69965952, 79128160, 83084568, 87457440, 94953792, 103855710, 110779424, 116609920, 118692240, 138474280, 158256320, 166169136, 174914880, 189907584, 207711420, 221558848, 237384480, 276948560, 316512640, 332338272, 349829760, 415422840, 443117696, 474768960, 553897120, 664676544, 830845680, 949537920, 1107794240, 1329353088, 1661691360, 2215588480, 3323382720, 6646765440]

約数ペア:

[(1, 6646765440), (2, 3323382720), (3, 2215588480), (4, 1661691360), (5, 1329353088), (6, 1107794240), (7, 949537920), (8, 830845680), (10, 664676544), (12, 553897120), (14, 474768960), (15, 443117696), (16, 415422840), (19, 349829760), (20, 332338272), (21, 316512640), (24, 276948560), (28, 237384480), (30, 221558848), (32, 207711420), (35, 189907584), (38, 174914880), (40, 166169136), (42, 158256320), (48, 138474280), (56, 118692240), (57, 116609920), (60, 110779424), (64, 103855710), (70, 94953792), (76, 87457440), (80, 83084568), (84, 79128160), (95, 69965952), (96, 69237140), (105, 63302528), (112, 59346120), (114, 58304960), (120, 55389712), (128, 51927855), (133, 49975680), (140, 47476896), (152, 43728720), (160, 41542284), (168, 39564080), (190, 34982976), (192, 34618570), (210, 31651264), (224, 29673060), (228, 29152480), (240, 27694856), (266, 24987840), (280, 23738448), (285, 23321984), (304, 21864360), (320, 20771142), (336, 19782040), (380, 17491488), (384, 17309285), (399, 16658560), (420, 15825632), (448, 14836530), (456, 14576240), (480, 13847428), (532, 12493920), (560, 11869224), (570, 11660992), (608, 10932180), (640, 10385571), (665, 9995136), (672, 9891020), (760, 8745744), (798, 8329280), (840, 7912816), (896, 7418265), (912, 7288120), (960, 6923714), (1064, 6246960), (1120, 5934612), (1140, 5830496), (1216, 5466090), (1330, 4997568), (1344, 4945510), (1520, 4372872), (1596, 4164640), (1680, 3956408), (1824, 3644060), (1920, 3461857), (1995, 3331712), (2128, 3123480), (2240, 2967306), (2280, 2915248), (2432, 2733045), (2660, 2498784), (2688, 2472755), (3040, 2186436), (3192, 2082320), (3360, 1978204), (3648, 1822030), (3990, 1665856), (4256, 1561740), (4480, 1483653), (4560, 1457624), (5320, 1249392), (6080, 1093218), (6384, 1041160), (6720, 989102), (7296, 911015), (7980, 832928), (8512, 780870), (9120, 728812), (10640, 624696), (12160, 546609), (12768, 520580), (13440, 494551), (15960, 416464), (17024, 390435), (18240, 364406), (21280, 312348), (25536, 260290), (26029, 255360), (31920, 208232), (36480, 182203), (42560, 156174), (51072, 130145), (52058, 127680), (63840, 104116), (78087, 85120)]