872800320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5647}}^1$

素因数の和:5697

約数の個数: 224

約数和(自身を含む): 3305299968

約数和(自身を除く): 2432499648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 5647, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 11294, 12880, 15456, 16941, 19320, 22080, 22588, 25760, 28235, 30912, 33882, 38640, 39529, 45176, 51520, 56470, 67764, 77280, 79058, 84705, 90352, 112940, 118587, 129881, 135528, 154560, 158116, 169410, 180704, 197645, 225880, 237174, 259762, 271056, 316232, 338820, 361408, 389643, 395290, 451760, 474348, 519524, 542112, 592935, 632464, 649405, 677640, 779286, 790580, 903520, 909167, 948696, 1039048, 1084224, 1185870, 1264928, 1298810, 1355280, 1558572, 1581160, 1807040, 1818334, 1897392, 1948215, 2078096, 2371740, 2529856, 2597620, 2710560, 2727501, 3117144, 3162320, 3636668, 3794784, 3896430, 4156192, 4545835, 4743480, 5195240, 5421120, 5455002, 6234288, 6324640, 7273336, 7589568, 7792860, 8312384, 9091670, 9486960, 10390480, 10910004, 12468576, 12649280, 13637505, 14546672, 15585720, 18183340, 18973920, 20780960, 21820008, 24937152, 27275010, 29093344, 31171440, 36366680, 37947840, 41561920, 43640016, 54550020, 58186688, 62342880, 72733360, 87280032, 109100040, 124685760, 145466720, 174560064, 218200080, 290933440, 436400160, 872800320]

約数ペア:

[(1, 872800320), (2, 436400160), (3, 290933440), (4, 218200080), (5, 174560064), (6, 145466720), (7, 124685760), (8, 109100040), (10, 87280032), (12, 72733360), (14, 62342880), (15, 58186688), (16, 54550020), (20, 43640016), (21, 41561920), (23, 37947840), (24, 36366680), (28, 31171440), (30, 29093344), (32, 27275010), (35, 24937152), (40, 21820008), (42, 20780960), (46, 18973920), (48, 18183340), (56, 15585720), (60, 14546672), (64, 13637505), (69, 12649280), (70, 12468576), (80, 10910004), (84, 10390480), (92, 9486960), (96, 9091670), (105, 8312384), (112, 7792860), (115, 7589568), (120, 7273336), (138, 6324640), (140, 6234288), (160, 5455002), (161, 5421120), (168, 5195240), (184, 4743480), (192, 4545835), (210, 4156192), (224, 3896430), (230, 3794784), (240, 3636668), (276, 3162320), (280, 3117144), (320, 2727501), (322, 2710560), (336, 2597620), (345, 2529856), (368, 2371740), (420, 2078096), (448, 1948215), (460, 1897392), (480, 1818334), (483, 1807040), (552, 1581160), (560, 1558572), (644, 1355280), (672, 1298810), (690, 1264928), (736, 1185870), (805, 1084224), (840, 1039048), (920, 948696), (960, 909167), (966, 903520), (1104, 790580), (1120, 779286), (1288, 677640), (1344, 649405), (1380, 632464), (1472, 592935), (1610, 542112), (1680, 519524), (1840, 474348), (1932, 451760), (2208, 395290), (2240, 389643), (2415, 361408), (2576, 338820), (2760, 316232), (3220, 271056), (3360, 259762), (3680, 237174), (3864, 225880), (4416, 197645), (4830, 180704), (5152, 169410), (5520, 158116), (5647, 154560), (6440, 135528), (6720, 129881), (7360, 118587), (7728, 112940), (9660, 90352), (10304, 84705), (11040, 79058), (11294, 77280), (12880, 67764), (15456, 56470), (16941, 51520), (19320, 45176), (22080, 39529), (22588, 38640), (25760, 33882), (28235, 30912)]