633353280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^2$

素因数の和:641

約数の個数: 168

約数和(自身を含む): 2305677888

約数和(自身を除く): 1672324608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 307, 320, 336, 420, 448, 480, 560, 614, 672, 840, 921, 960, 1120, 1228, 1344, 1535, 1680, 1842, 2149, 2240, 2456, 3070, 3360, 3684, 4298, 4605, 4912, 6140, 6447, 6720, 7368, 8596, 9210, 9824, 10745, 12280, 12894, 14736, 17192, 18420, 19648, 21490, 24560, 25788, 29472, 32235, 34384, 36840, 42980, 49120, 51576, 58944, 64470, 68768, 73680, 85960, 94249, 98240, 103152, 128940, 137536, 147360, 171920, 188498, 206304, 257880, 282747, 294720, 343840, 376996, 412608, 471245, 515760, 565494, 659743, 687680, 753992, 942490, 1031520, 1130988, 1319486, 1413735, 1507984, 1884980, 1979229, 2063040, 2261976, 2638972, 2827470, 3015968, 3298715, 3769960, 3958458, 4523952, 5277944, 5654940, 6031936, 6597430, 7539920, 7916916, 9047904, 9896145, 10555888, 11309880, 13194860, 15079840, 15833832, 18095808, 19792290, 21111776, 22619760, 26389720, 30159680, 31667664, 39584580, 42223552, 45239520, 52779440, 63335328, 79169160, 90479040, 105558880, 126670656, 158338320, 211117760, 316676640, 633353280]

約数ペア:

[(1, 633353280), (2, 316676640), (3, 211117760), (4, 158338320), (5, 126670656), (6, 105558880), (7, 90479040), (8, 79169160), (10, 63335328), (12, 52779440), (14, 45239520), (15, 42223552), (16, 39584580), (20, 31667664), (21, 30159680), (24, 26389720), (28, 22619760), (30, 21111776), (32, 19792290), (35, 18095808), (40, 15833832), (42, 15079840), (48, 13194860), (56, 11309880), (60, 10555888), (64, 9896145), (70, 9047904), (80, 7916916), (84, 7539920), (96, 6597430), (105, 6031936), (112, 5654940), (120, 5277944), (140, 4523952), (160, 3958458), (168, 3769960), (192, 3298715), (210, 3015968), (224, 2827470), (240, 2638972), (280, 2261976), (307, 2063040), (320, 1979229), (336, 1884980), (420, 1507984), (448, 1413735), (480, 1319486), (560, 1130988), (614, 1031520), (672, 942490), (840, 753992), (921, 687680), (960, 659743), (1120, 565494), (1228, 515760), (1344, 471245), (1535, 412608), (1680, 376996), (1842, 343840), (2149, 294720), (2240, 282747), (2456, 257880), (3070, 206304), (3360, 188498), (3684, 171920), (4298, 147360), (4605, 137536), (4912, 128940), (6140, 103152), (6447, 98240), (6720, 94249), (7368, 85960), (8596, 73680), (9210, 68768), (9824, 64470), (10745, 58944), (12280, 51576), (12894, 49120), (14736, 42980), (17192, 36840), (18420, 34384), (19648, 32235), (21490, 29472), (24560, 25788)]