74471040

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{1847}}^1$

素因数の和:1879

約数の個数: 192

約数和(自身を含む): 294053760

約数和(自身を除く): 219582720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1847, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3694, 4032, 4480, 5040, 5541, 5760, 6720, 7388, 8064, 9235, 10080, 11082, 12929, 13440, 14776, 16623, 18470, 20160, 22164, 25858, 27705, 29552, 33246, 36940, 38787, 40320, 44328, 51716, 55410, 59104, 64645, 66492, 73880, 77574, 83115, 88656, 103432, 110820, 116361, 118208, 129290, 132984, 147760, 155148, 166230, 177312, 193935, 206864, 221640, 232722, 236416, 258580, 265968, 295520, 310296, 332460, 354624, 387870, 413728, 443280, 465444, 517160, 531936, 581805, 591040, 620592, 664920, 709248, 775740, 827456, 886560, 930888, 1034320, 1063872, 1163610, 1182080, 1241184, 1329840, 1551480, 1654912, 1773120, 1861776, 2068640, 2127744, 2327220, 2482368, 2659680, 3102960, 3546240, 3723552, 4137280, 4654440, 4964736, 5319360, 6205920, 7447104, 8274560, 9308880, 10638720, 12411840, 14894208, 18617760, 24823680, 37235520, 74471040]

約数ペア:

[(1, 74471040), (2, 37235520), (3, 24823680), (4, 18617760), (5, 14894208), (6, 12411840), (7, 10638720), (8, 9308880), (9, 8274560), (10, 7447104), (12, 6205920), (14, 5319360), (15, 4964736), (16, 4654440), (18, 4137280), (20, 3723552), (21, 3546240), (24, 3102960), (28, 2659680), (30, 2482368), (32, 2327220), (35, 2127744), (36, 2068640), (40, 1861776), (42, 1773120), (45, 1654912), (48, 1551480), (56, 1329840), (60, 1241184), (63, 1182080), (64, 1163610), (70, 1063872), (72, 1034320), (80, 930888), (84, 886560), (90, 827456), (96, 775740), (105, 709248), (112, 664920), (120, 620592), (126, 591040), (128, 581805), (140, 531936), (144, 517160), (160, 465444), (168, 443280), (180, 413728), (192, 387870), (210, 354624), (224, 332460), (240, 310296), (252, 295520), (280, 265968), (288, 258580), (315, 236416), (320, 232722), (336, 221640), (360, 206864), (384, 193935), (420, 177312), (448, 166230), (480, 155148), (504, 147760), (560, 132984), (576, 129290), (630, 118208), (640, 116361), (672, 110820), (720, 103432), (840, 88656), (896, 83115), (960, 77574), (1008, 73880), (1120, 66492), (1152, 64645), (1260, 59104), (1344, 55410), (1440, 51716), (1680, 44328), (1847, 40320), (1920, 38787), (2016, 36940), (2240, 33246), (2520, 29552), (2688, 27705), (2880, 25858), (3360, 22164), (3694, 20160), (4032, 18470), (4480, 16623), (5040, 14776), (5541, 13440), (5760, 12929), (6720, 11082), (7388, 10080), (8064, 9235)]