829400880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 320

約数和(自身を含む): 3294931968

約数和(自身を除く): 2465531088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 37, 40, 42, 44, 48, 55, 56, 60, 66, 70, 74, 77, 80, 84, 88, 105, 110, 111, 112, 120, 132, 140, 148, 154, 165, 168, 176, 185, 210, 220, 222, 231, 240, 259, 264, 280, 296, 308, 330, 336, 370, 385, 407, 420, 440, 444, 462, 518, 528, 555, 560, 592, 616, 660, 740, 770, 777, 814, 840, 880, 888, 924, 1036, 1110, 1155, 1213, 1221, 1232, 1295, 1320, 1480, 1540, 1554, 1628, 1680, 1776, 1848, 2035, 2072, 2220, 2310, 2426, 2442, 2590, 2640, 2849, 2960, 3080, 3108, 3256, 3639, 3696, 3885, 4070, 4144, 4440, 4620, 4852, 4884, 5180, 5698, 6065, 6105, 6160, 6216, 6512, 7278, 7770, 8140, 8491, 8547, 8880, 9240, 9704, 9768, 10360, 11396, 12130, 12210, 12432, 13343, 14245, 14556, 15540, 16280, 16982, 17094, 18195, 18480, 19408, 19536, 20720, 22792, 24260, 24420, 25473, 26686, 28490, 29112, 31080, 32560, 33964, 34188, 36390, 40029, 42455, 42735, 44881, 45584, 48520, 48840, 50946, 53372, 56980, 58224, 62160, 66715, 67928, 68376, 72780, 80058, 84910, 85470, 89762, 93401, 97040, 97680, 101892, 106744, 113960, 127365, 133430, 134643, 135856, 136752, 145560, 160116, 169820, 170940, 179524, 186802, 200145, 203784, 213488, 224405, 227920, 254730, 266860, 269286, 280203, 291120, 314167, 320232, 339640, 341880, 359048, 373604, 400290, 407568, 448810, 467005, 493691, 509460, 533720, 538572, 560406, 628334, 640464, 673215, 679280, 683760, 718096, 747208, 800580, 897620, 934010, 942501, 987382, 1018920, 1067440, 1077144, 1120812, 1256668, 1346430, 1401015, 1481073, 1494416, 1570835, 1601160, 1795240, 1868020, 1885002, 1974764, 2037840, 2154288, 2241624, 2468455, 2513336, 2692860, 2802030, 2962146, 3141670, 3202320, 3455837, 3590480, 3736040, 3770004, 3949528, 4483248, 4712505, 4936910, 5026672, 5385720, 5604060, 5924292, 6283340, 6911674, 7405365, 7472080, 7540008, 7899056, 9425010, 9873820, 10367511, 10771440, 11208120, 11848584, 12566680, 13823348, 14810730, 15080016, 17279185, 18850020, 19747640, 20735022, 22416240, 23697168, 25133360, 27646696, 29621460, 34558370, 37700040, 39495280, 41470044, 51837555, 55293392, 59242920, 69116740, 75400080, 82940088, 103675110, 118485840, 138233480, 165880176, 207350220, 276466960, 414700440, 829400880]

約数ペア:

[(1, 829400880), (2, 414700440), (3, 276466960), (4, 207350220), (5, 165880176), (6, 138233480), (7, 118485840), (8, 103675110), (10, 82940088), (11, 75400080), (12, 69116740), (14, 59242920), (15, 55293392), (16, 51837555), (20, 41470044), (21, 39495280), (22, 37700040), (24, 34558370), (28, 29621460), (30, 27646696), (33, 25133360), (35, 23697168), (37, 22416240), (40, 20735022), (42, 19747640), (44, 18850020), (48, 17279185), (55, 15080016), (56, 14810730), (60, 13823348), (66, 12566680), (70, 11848584), (74, 11208120), (77, 10771440), (80, 10367511), (84, 9873820), (88, 9425010), (105, 7899056), (110, 7540008), (111, 7472080), (112, 7405365), (120, 6911674), (132, 6283340), (140, 5924292), (148, 5604060), (154, 5385720), (165, 5026672), (168, 4936910), (176, 4712505), (185, 4483248), (210, 3949528), (220, 3770004), (222, 3736040), (231, 3590480), (240, 3455837), (259, 3202320), (264, 3141670), (280, 2962146), (296, 2802030), (308, 2692860), (330, 2513336), (336, 2468455), (370, 2241624), (385, 2154288), (407, 2037840), (420, 1974764), (440, 1885002), (444, 1868020), (462, 1795240), (518, 1601160), (528, 1570835), (555, 1494416), (560, 1481073), (592, 1401015), (616, 1346430), (660, 1256668), (740, 1120812), (770, 1077144), (777, 1067440), (814, 1018920), (840, 987382), (880, 942501), (888, 934010), (924, 897620), (1036, 800580), (1110, 747208), (1155, 718096), (1213, 683760), (1221, 679280), (1232, 673215), (1295, 640464), (1320, 628334), (1480, 560406), (1540, 538572), (1554, 533720), (1628, 509460), (1680, 493691), (1776, 467005), (1848, 448810), (2035, 407568), (2072, 400290), (2220, 373604), (2310, 359048), (2426, 341880), (2442, 339640), (2590, 320232), (2640, 314167), (2849, 291120), (2960, 280203), (3080, 269286), (3108, 266860), (3256, 254730), (3639, 227920), (3696, 224405), (3885, 213488), (4070, 203784), (4144, 200145), (4440, 186802), (4620, 179524), (4852, 170940), (4884, 169820), (5180, 160116), (5698, 145560), (6065, 136752), (6105, 135856), (6160, 134643), (6216, 133430), (6512, 127365), (7278, 113960), (7770, 106744), (8140, 101892), (8491, 97680), (8547, 97040), (8880, 93401), (9240, 89762), (9704, 85470), (9768, 84910), (10360, 80058), (11396, 72780), (12130, 68376), (12210, 67928), (12432, 66715), (13343, 62160), (14245, 58224), (14556, 56980), (15540, 53372), (16280, 50946), (16982, 48840), (17094, 48520), (18195, 45584), (18480, 44881), (19408, 42735), (19536, 42455), (20720, 40029), (22792, 36390), (24260, 34188), (24420, 33964), (25473, 32560), (26686, 31080), (28490, 29112)]