2784924240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2029}}^1$

素因数の和:2114

約数の個数: 320

約数和(自身を含む): 10632652800

約数和(自身を除く): 7847728560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 43, 48, 56, 57, 60, 70, 76, 80, 84, 86, 95, 105, 112, 114, 120, 129, 133, 140, 152, 168, 172, 190, 210, 215, 228, 240, 258, 266, 280, 285, 301, 304, 336, 344, 380, 399, 420, 430, 456, 516, 532, 560, 570, 602, 645, 665, 688, 760, 798, 817, 840, 860, 903, 912, 1032, 1064, 1140, 1204, 1290, 1330, 1505, 1520, 1596, 1634, 1680, 1720, 1806, 1995, 2029, 2064, 2128, 2280, 2408, 2451, 2580, 2660, 3010, 3192, 3268, 3440, 3612, 3990, 4058, 4085, 4515, 4560, 4816, 4902, 5160, 5320, 5719, 6020, 6087, 6384, 6536, 7224, 7980, 8116, 8170, 9030, 9804, 10145, 10320, 10640, 11438, 12040, 12174, 12255, 13072, 14203, 14448, 15960, 16232, 16340, 17157, 18060, 19608, 20290, 22876, 24080, 24348, 24510, 28406, 28595, 30435, 31920, 32464, 32680, 34314, 36120, 38551, 39216, 40580, 42609, 45752, 48696, 49020, 56812, 57190, 60870, 65360, 68628, 71015, 72240, 77102, 81160, 85218, 85785, 87247, 91504, 97392, 98040, 113624, 114380, 115653, 121740, 137256, 142030, 154204, 162320, 170436, 171570, 174494, 192755, 196080, 213045, 227248, 228760, 231306, 243480, 261741, 269857, 274512, 284060, 308408, 340872, 343140, 348988, 385510, 426090, 436235, 457520, 462612, 486960, 523482, 539714, 568120, 578265, 610729, 616816, 681744, 686280, 697976, 771020, 809571, 852180, 872470, 925224, 1046964, 1079428, 1136240, 1156530, 1221458, 1308705, 1349285, 1372560, 1395952, 1542040, 1619142, 1657693, 1704360, 1744940, 1832187, 1850448, 2093928, 2158856, 2313060, 2442916, 2617410, 2698570, 3053645, 3084080, 3238284, 3315386, 3408720, 3489880, 3664374, 4047855, 4187856, 4317712, 4626120, 4885832, 4973079, 5234820, 5397140, 6107290, 6476568, 6630772, 6979760, 7328748, 8095710, 8288465, 9160935, 9252240, 9771664, 9946158, 10469640, 10794280, 11603851, 12214580, 12953136, 13261544, 14657496, 16191420, 16576930, 18321870, 19892316, 20939280, 21588560, 23207702, 24429160, 24865395, 26523088, 29314992, 32382840, 33153860, 34811553, 36643740, 39784632, 46415404, 48858320, 49730790, 58019255, 64765680, 66307720, 69623106, 73287480, 79569264, 92830808, 99461580, 116038510, 132615440, 139246212, 146574960, 174057765, 185661616, 198923160, 232077020, 278492424, 348115530, 397846320, 464154040, 556984848, 696231060, 928308080, 1392462120, 2784924240]

約数ペア:

[(1, 2784924240), (2, 1392462120), (3, 928308080), (4, 696231060), (5, 556984848), (6, 464154040), (7, 397846320), (8, 348115530), (10, 278492424), (12, 232077020), (14, 198923160), (15, 185661616), (16, 174057765), (19, 146574960), (20, 139246212), (21, 132615440), (24, 116038510), (28, 99461580), (30, 92830808), (35, 79569264), (38, 73287480), (40, 69623106), (42, 66307720), (43, 64765680), (48, 58019255), (56, 49730790), (57, 48858320), (60, 46415404), (70, 39784632), (76, 36643740), (80, 34811553), (84, 33153860), (86, 32382840), (95, 29314992), (105, 26523088), (112, 24865395), (114, 24429160), (120, 23207702), (129, 21588560), (133, 20939280), (140, 19892316), (152, 18321870), (168, 16576930), (172, 16191420), (190, 14657496), (210, 13261544), (215, 12953136), (228, 12214580), (240, 11603851), (258, 10794280), (266, 10469640), (280, 9946158), (285, 9771664), (301, 9252240), (304, 9160935), (336, 8288465), (344, 8095710), (380, 7328748), (399, 6979760), (420, 6630772), (430, 6476568), (456, 6107290), (516, 5397140), (532, 5234820), (560, 4973079), (570, 4885832), (602, 4626120), (645, 4317712), (665, 4187856), (688, 4047855), (760, 3664374), (798, 3489880), (817, 3408720), (840, 3315386), (860, 3238284), (903, 3084080), (912, 3053645), (1032, 2698570), (1064, 2617410), (1140, 2442916), (1204, 2313060), (1290, 2158856), (1330, 2093928), (1505, 1850448), (1520, 1832187), (1596, 1744940), (1634, 1704360), (1680, 1657693), (1720, 1619142), (1806, 1542040), (1995, 1395952), (2029, 1372560), (2064, 1349285), (2128, 1308705), (2280, 1221458), (2408, 1156530), (2451, 1136240), (2580, 1079428), (2660, 1046964), (3010, 925224), (3192, 872470), (3268, 852180), (3440, 809571), (3612, 771020), (3990, 697976), (4058, 686280), (4085, 681744), (4515, 616816), (4560, 610729), (4816, 578265), (4902, 568120), (5160, 539714), (5320, 523482), (5719, 486960), (6020, 462612), (6087, 457520), (6384, 436235), (6536, 426090), (7224, 385510), (7980, 348988), (8116, 343140), (8170, 340872), (9030, 308408), (9804, 284060), (10145, 274512), (10320, 269857), (10640, 261741), (11438, 243480), (12040, 231306), (12174, 228760), (12255, 227248), (13072, 213045), (14203, 196080), (14448, 192755), (15960, 174494), (16232, 171570), (16340, 170436), (17157, 162320), (18060, 154204), (19608, 142030), (20290, 137256), (22876, 121740), (24080, 115653), (24348, 114380), (24510, 113624), (28406, 98040), (28595, 97392), (30435, 91504), (31920, 87247), (32464, 85785), (32680, 85218), (34314, 81160), (36120, 77102), (38551, 72240), (39216, 71015), (40580, 68628), (42609, 65360), (45752, 60870), (48696, 57190), (49020, 56812)]