260636376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 256

約数和(自身を含む): 922521600

約数和(自身を除く): 661885224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 456, 462, 494, 532, 546, 571, 572, 616, 627, 728, 741, 798, 836, 858, 924, 988, 1001, 1064, 1092, 1142, 1144, 1254, 1463, 1482, 1596, 1672, 1713, 1716, 1729, 1848, 1976, 2002, 2184, 2284, 2508, 2717, 2926, 2964, 3003, 3192, 3426, 3432, 3458, 3997, 4004, 4389, 4568, 5016, 5187, 5434, 5852, 5928, 6006, 6281, 6852, 6916, 7423, 7994, 8008, 8151, 8778, 10374, 10849, 10868, 11704, 11991, 12012, 12562, 13704, 13832, 14846, 15988, 16302, 17556, 18843, 19019, 20748, 21698, 21736, 22269, 23982, 24024, 25124, 29692, 31976, 32547, 32604, 35112, 37686, 38038, 41496, 43396, 43967, 44538, 47964, 50248, 51961, 57057, 59384, 65094, 65208, 75372, 75943, 76076, 81653, 86792, 87934, 89076, 95928, 103922, 114114, 119339, 130188, 131901, 141037, 150744, 151886, 152152, 155883, 163306, 175868, 178152, 207844, 227829, 228228, 238678, 244959, 260376, 263802, 282074, 303772, 311766, 326612, 351736, 358017, 415688, 423111, 455658, 456456, 477356, 489918, 527604, 564148, 571571, 607544, 623532, 653224, 716034, 835373, 846222, 911316, 954712, 979836, 987259, 1055208, 1128296, 1143142, 1247064, 1432068, 1551407, 1670746, 1692444, 1714713, 1822632, 1959672, 1974518, 2286284, 2506119, 2864136, 2961777, 3102814, 3341492, 3384888, 3429426, 3949036, 4572568, 4654221, 5012238, 5923554, 6205628, 6682984, 6858852, 7898072, 9308442, 10024476, 10859849, 11847108, 12411256, 13717704, 18616884, 20048952, 21719698, 23694216, 32579547, 37233768, 43439396, 65159094, 86878792, 130318188, 260636376]

約数ペア:

[(1, 260636376), (2, 130318188), (3, 86878792), (4, 65159094), (6, 43439396), (7, 37233768), (8, 32579547), (11, 23694216), (12, 21719698), (13, 20048952), (14, 18616884), (19, 13717704), (21, 12411256), (22, 11847108), (24, 10859849), (26, 10024476), (28, 9308442), (33, 7898072), (38, 6858852), (39, 6682984), (42, 6205628), (44, 5923554), (52, 5012238), (56, 4654221), (57, 4572568), (66, 3949036), (76, 3429426), (77, 3384888), (78, 3341492), (84, 3102814), (88, 2961777), (91, 2864136), (104, 2506119), (114, 2286284), (132, 1974518), (133, 1959672), (143, 1822632), (152, 1714713), (154, 1692444), (156, 1670746), (168, 1551407), (182, 1432068), (209, 1247064), (228, 1143142), (231, 1128296), (247, 1055208), (264, 987259), (266, 979836), (273, 954712), (286, 911316), (308, 846222), (312, 835373), (364, 716034), (399, 653224), (418, 623532), (429, 607544), (456, 571571), (462, 564148), (494, 527604), (532, 489918), (546, 477356), (571, 456456), (572, 455658), (616, 423111), (627, 415688), (728, 358017), (741, 351736), (798, 326612), (836, 311766), (858, 303772), (924, 282074), (988, 263802), (1001, 260376), (1064, 244959), (1092, 238678), (1142, 228228), (1144, 227829), (1254, 207844), (1463, 178152), (1482, 175868), (1596, 163306), (1672, 155883), (1713, 152152), (1716, 151886), (1729, 150744), (1848, 141037), (1976, 131901), (2002, 130188), (2184, 119339), (2284, 114114), (2508, 103922), (2717, 95928), (2926, 89076), (2964, 87934), (3003, 86792), (3192, 81653), (3426, 76076), (3432, 75943), (3458, 75372), (3997, 65208), (4004, 65094), (4389, 59384), (4568, 57057), (5016, 51961), (5187, 50248), (5434, 47964), (5852, 44538), (5928, 43967), (6006, 43396), (6281, 41496), (6852, 38038), (6916, 37686), (7423, 35112), (7994, 32604), (8008, 32547), (8151, 31976), (8778, 29692), (10374, 25124), (10849, 24024), (10868, 23982), (11704, 22269), (11991, 21736), (12012, 21698), (12562, 20748), (13704, 19019), (13832, 18843), (14846, 17556), (15988, 16302)]