80822291200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94951}}^1$

素因数の和:95003

約数の個数: 216

約数和(自身を含む): 240661541120

約数和(自身を除く): 159839249920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 128, 133, 140, 152, 160, 175, 190, 200, 224, 256, 266, 280, 304, 320, 350, 380, 400, 448, 475, 532, 560, 608, 640, 665, 700, 760, 800, 896, 950, 1064, 1120, 1216, 1280, 1330, 1400, 1520, 1600, 1792, 1900, 2128, 2240, 2432, 2660, 2800, 3040, 3200, 3325, 3800, 4256, 4480, 4864, 5320, 5600, 6080, 6400, 6650, 7600, 8512, 8960, 10640, 11200, 12160, 13300, 15200, 17024, 21280, 22400, 24320, 26600, 30400, 34048, 42560, 44800, 53200, 60800, 85120, 94951, 106400, 121600, 170240, 189902, 212800, 379804, 425600, 474755, 664657, 759608, 851200, 949510, 1329314, 1519216, 1804069, 1899020, 2373775, 2658628, 3038432, 3323285, 3608138, 3798040, 4747550, 5317256, 6076864, 6646570, 7216276, 7596080, 9020345, 9495100, 10634512, 12153728, 12628483, 13293140, 14432552, 15192160, 16616425, 18040690, 18990200, 21269024, 24307456, 25256966, 26586280, 28865104, 30384320, 33232850, 36081380, 37980400, 42538048, 45101725, 50513932, 53172560, 57730208, 60768640, 63142415, 66465700, 72162760, 75960800, 85076096, 90203450, 101027864, 106345120, 115460416, 121537280, 126284830, 132931400, 144325520, 151921600, 170152192, 180406900, 202055728, 212690240, 230920832, 252569660, 265862800, 288651040, 303843200, 315712075, 360813800, 404111456, 425380480, 461841664, 505139320, 531725600, 577302080, 607686400, 631424150, 721627600, 808222912, 850760960, 1010278640, 1063451200, 1154604160, 1262848300, 1443255200, 1616445824, 2020557280, 2126902400, 2309208320, 2525696600, 2886510400, 3232891648, 4041114560, 4253804800, 5051393200, 5773020800, 8082229120, 10102786400, 11546041600, 16164458240, 20205572800, 40411145600, 80822291200]

約数ペア:

[(1, 80822291200), (2, 40411145600), (4, 20205572800), (5, 16164458240), (7, 11546041600), (8, 10102786400), (10, 8082229120), (14, 5773020800), (16, 5051393200), (19, 4253804800), (20, 4041114560), (25, 3232891648), (28, 2886510400), (32, 2525696600), (35, 2309208320), (38, 2126902400), (40, 2020557280), (50, 1616445824), (56, 1443255200), (64, 1262848300), (70, 1154604160), (76, 1063451200), (80, 1010278640), (95, 850760960), (100, 808222912), (112, 721627600), (128, 631424150), (133, 607686400), (140, 577302080), (152, 531725600), (160, 505139320), (175, 461841664), (190, 425380480), (200, 404111456), (224, 360813800), (256, 315712075), (266, 303843200), (280, 288651040), (304, 265862800), (320, 252569660), (350, 230920832), (380, 212690240), (400, 202055728), (448, 180406900), (475, 170152192), (532, 151921600), (560, 144325520), (608, 132931400), (640, 126284830), (665, 121537280), (700, 115460416), (760, 106345120), (800, 101027864), (896, 90203450), (950, 85076096), (1064, 75960800), (1120, 72162760), (1216, 66465700), (1280, 63142415), (1330, 60768640), (1400, 57730208), (1520, 53172560), (1600, 50513932), (1792, 45101725), (1900, 42538048), (2128, 37980400), (2240, 36081380), (2432, 33232850), (2660, 30384320), (2800, 28865104), (3040, 26586280), (3200, 25256966), (3325, 24307456), (3800, 21269024), (4256, 18990200), (4480, 18040690), (4864, 16616425), (5320, 15192160), (5600, 14432552), (6080, 13293140), (6400, 12628483), (6650, 12153728), (7600, 10634512), (8512, 9495100), (8960, 9020345), (10640, 7596080), (11200, 7216276), (12160, 6646570), (13300, 6076864), (15200, 5317256), (17024, 4747550), (21280, 3798040), (22400, 3608138), (24320, 3323285), (26600, 3038432), (30400, 2658628), (34048, 2373775), (42560, 1899020), (44800, 1804069), (53200, 1519216), (60800, 1329314), (85120, 949510), (94951, 851200), (106400, 759608), (121600, 664657), (170240, 474755), (189902, 425600), (212800, 379804)]