661184496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 360

約数和(自身を含む): 2358420480

約数和(自身を除く): 1697235984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 79, 84, 92, 112, 114, 126, 133, 138, 144, 152, 158, 161, 168, 171, 184, 207, 228, 237, 252, 266, 276, 304, 316, 322, 336, 342, 361, 368, 399, 414, 437, 456, 474, 483, 504, 532, 552, 553, 632, 644, 684, 711, 722, 798, 828, 874, 912, 948, 966, 1008, 1064, 1083, 1104, 1106, 1197, 1264, 1288, 1311, 1368, 1422, 1444, 1449, 1501, 1596, 1656, 1659, 1748, 1817, 1896, 1932, 2128, 2166, 2212, 2394, 2527, 2576, 2622, 2736, 2844, 2888, 2898, 3002, 3059, 3192, 3249, 3312, 3318, 3496, 3634, 3792, 3864, 3933, 4332, 4424, 4503, 4788, 4977, 5054, 5244, 5451, 5688, 5776, 5796, 6004, 6118, 6384, 6498, 6636, 6992, 7268, 7581, 7728, 7866, 8303, 8664, 8848, 9006, 9177, 9576, 9954, 10108, 10488, 10507, 10902, 11376, 11592, 12008, 12236, 12719, 12996, 13272, 13509, 14536, 15162, 15732, 16353, 16606, 17328, 18012, 18354, 19152, 19908, 20216, 20976, 21014, 21804, 22743, 23184, 24016, 24472, 24909, 25438, 25992, 26544, 27018, 27531, 28519, 29072, 30324, 31464, 31521, 32706, 33212, 34523, 36024, 36708, 38157, 39816, 40432, 42028, 43608, 45486, 48944, 49818, 50876, 51984, 54036, 55062, 57038, 58121, 60648, 62928, 63042, 65412, 66424, 69046, 72048, 73416, 74727, 76314, 79632, 84056, 85557, 87216, 90972, 94563, 99636, 101752, 103569, 108072, 110124, 114076, 114471, 116242, 121296, 126084, 130824, 132848, 138092, 146832, 149454, 152628, 168112, 171114, 174363, 181944, 189126, 199272, 199633, 203504, 207138, 216144, 220248, 228152, 228942, 232484, 241661, 252168, 256671, 261648, 276184, 298908, 305256, 310707, 342228, 348726, 363888, 378252, 398544, 399266, 414276, 440496, 456304, 457884, 464968, 483322, 504336, 513342, 523089, 552368, 597816, 598899, 610512, 621414, 655937, 684456, 697452, 724983, 756504, 798532, 828552, 915768, 929936, 966644, 1026684, 1046178, 1195632, 1197798, 1242828, 1311874, 1368912, 1394904, 1449966, 1513008, 1597064, 1657104, 1796697, 1831536, 1933288, 1967811, 2053368, 2092356, 2174949, 2395596, 2485656, 2623748, 2789808, 2899932, 3194128, 3593394, 3866576, 3935622, 4106736, 4184712, 4349898, 4591559, 4791192, 4971312, 5247496, 5799864, 5903433, 7186788, 7871244, 8369424, 8699796, 9183118, 9582384, 10494992, 11599728, 11806866, 13774677, 14373576, 15742488, 17399592, 18366236, 23613732, 27549354, 28747152, 31484976, 34799184, 36732472, 41324031, 47227464, 55098708, 73464944, 82648062, 94454928, 110197416, 165296124, 220394832, 330592248, 661184496]

約数ペア:

[(1, 661184496), (2, 330592248), (3, 220394832), (4, 165296124), (6, 110197416), (7, 94454928), (8, 82648062), (9, 73464944), (12, 55098708), (14, 47227464), (16, 41324031), (18, 36732472), (19, 34799184), (21, 31484976), (23, 28747152), (24, 27549354), (28, 23613732), (36, 18366236), (38, 17399592), (42, 15742488), (46, 14373576), (48, 13774677), (56, 11806866), (57, 11599728), (63, 10494992), (69, 9582384), (72, 9183118), (76, 8699796), (79, 8369424), (84, 7871244), (92, 7186788), (112, 5903433), (114, 5799864), (126, 5247496), (133, 4971312), (138, 4791192), (144, 4591559), (152, 4349898), (158, 4184712), (161, 4106736), (168, 3935622), (171, 3866576), (184, 3593394), (207, 3194128), (228, 2899932), (237, 2789808), (252, 2623748), (266, 2485656), (276, 2395596), (304, 2174949), (316, 2092356), (322, 2053368), (336, 1967811), (342, 1933288), (361, 1831536), (368, 1796697), (399, 1657104), (414, 1597064), (437, 1513008), (456, 1449966), (474, 1394904), (483, 1368912), (504, 1311874), (532, 1242828), (552, 1197798), (553, 1195632), (632, 1046178), (644, 1026684), (684, 966644), (711, 929936), (722, 915768), (798, 828552), (828, 798532), (874, 756504), (912, 724983), (948, 697452), (966, 684456), (1008, 655937), (1064, 621414), (1083, 610512), (1104, 598899), (1106, 597816), (1197, 552368), (1264, 523089), (1288, 513342), (1311, 504336), (1368, 483322), (1422, 464968), (1444, 457884), (1449, 456304), (1501, 440496), (1596, 414276), (1656, 399266), (1659, 398544), (1748, 378252), (1817, 363888), (1896, 348726), (1932, 342228), (2128, 310707), (2166, 305256), (2212, 298908), (2394, 276184), (2527, 261648), (2576, 256671), (2622, 252168), (2736, 241661), (2844, 232484), (2888, 228942), (2898, 228152), (3002, 220248), (3059, 216144), (3192, 207138), (3249, 203504), (3312, 199633), (3318, 199272), (3496, 189126), (3634, 181944), (3792, 174363), (3864, 171114), (3933, 168112), (4332, 152628), (4424, 149454), (4503, 146832), (4788, 138092), (4977, 132848), (5054, 130824), (5244, 126084), (5451, 121296), (5688, 116242), (5776, 114471), (5796, 114076), (6004, 110124), (6118, 108072), (6384, 103569), (6498, 101752), (6636, 99636), (6992, 94563), (7268, 90972), (7581, 87216), (7728, 85557), (7866, 84056), (8303, 79632), (8664, 76314), (8848, 74727), (9006, 73416), (9177, 72048), (9576, 69046), (9954, 66424), (10108, 65412), (10488, 63042), (10507, 62928), (10902, 60648), (11376, 58121), (11592, 57038), (12008, 55062), (12236, 54036), (12719, 51984), (12996, 50876), (13272, 49818), (13509, 48944), (14536, 45486), (15162, 43608), (15732, 42028), (16353, 40432), (16606, 39816), (17328, 38157), (18012, 36708), (18354, 36024), (19152, 34523), (19908, 33212), (20216, 32706), (20976, 31521), (21014, 31464), (21804, 30324), (22743, 29072), (23184, 28519), (24016, 27531), (24472, 27018), (24909, 26544), (25438, 25992)]