854008960

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 2506752000

約数和(自身を除く): 1652743040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 79, 80, 95, 112, 127, 128, 133, 140, 152, 158, 160, 190, 224, 254, 266, 280, 304, 316, 320, 380, 395, 448, 508, 532, 553, 560, 608, 632, 635, 640, 665, 760, 790, 889, 896, 1016, 1064, 1106, 1120, 1216, 1264, 1270, 1330, 1501, 1520, 1580, 1778, 2032, 2128, 2212, 2240, 2413, 2432, 2528, 2540, 2660, 2765, 3002, 3040, 3160, 3556, 4064, 4256, 4424, 4445, 4480, 4826, 5056, 5080, 5320, 5530, 6004, 6080, 6320, 7112, 7505, 8128, 8512, 8848, 8890, 9652, 10033, 10112, 10160, 10507, 10640, 11060, 12008, 12065, 12160, 12640, 14224, 15010, 16256, 16891, 17024, 17696, 17780, 19304, 20066, 20320, 21014, 21280, 22120, 24016, 24130, 25280, 28448, 30020, 33782, 35392, 35560, 38608, 40132, 40640, 42028, 42560, 44240, 48032, 48260, 50165, 50560, 52535, 56896, 60040, 67564, 70231, 70784, 71120, 77216, 80264, 81280, 84056, 84455, 85120, 88480, 96064, 96520, 100330, 105070, 113792, 120080, 135128, 140462, 142240, 154432, 160528, 168112, 168910, 176960, 190627, 192128, 193040, 200660, 210140, 240160, 270256, 280924, 284480, 308864, 321056, 336224, 337820, 351155, 353920, 381254, 386080, 401320, 420280, 480320, 540512, 561848, 568960, 642112, 672448, 675640, 702310, 762508, 772160, 802640, 840560, 953135, 960640, 1081024, 1123696, 1284224, 1334389, 1344896, 1351280, 1404620, 1525016, 1544320, 1605280, 1681120, 1906270, 2162048, 2247392, 2668778, 2702560, 2809240, 3050032, 3210560, 3362240, 3812540, 4494784, 5337556, 5405120, 5618480, 6100064, 6421120, 6671945, 6724480, 7625080, 8989568, 10675112, 10810240, 11236960, 12200128, 13343890, 15250160, 21350224, 22473920, 24400256, 26687780, 30500320, 42700448, 44947840, 53375560, 61000640, 85400896, 106751120, 122001280, 170801792, 213502240, 427004480, 854008960]

約数ペア:

[(1, 854008960), (2, 427004480), (4, 213502240), (5, 170801792), (7, 122001280), (8, 106751120), (10, 85400896), (14, 61000640), (16, 53375560), (19, 44947840), (20, 42700448), (28, 30500320), (32, 26687780), (35, 24400256), (38, 22473920), (40, 21350224), (56, 15250160), (64, 13343890), (70, 12200128), (76, 11236960), (79, 10810240), (80, 10675112), (95, 8989568), (112, 7625080), (127, 6724480), (128, 6671945), (133, 6421120), (140, 6100064), (152, 5618480), (158, 5405120), (160, 5337556), (190, 4494784), (224, 3812540), (254, 3362240), (266, 3210560), (280, 3050032), (304, 2809240), (316, 2702560), (320, 2668778), (380, 2247392), (395, 2162048), (448, 1906270), (508, 1681120), (532, 1605280), (553, 1544320), (560, 1525016), (608, 1404620), (632, 1351280), (635, 1344896), (640, 1334389), (665, 1284224), (760, 1123696), (790, 1081024), (889, 960640), (896, 953135), (1016, 840560), (1064, 802640), (1106, 772160), (1120, 762508), (1216, 702310), (1264, 675640), (1270, 672448), (1330, 642112), (1501, 568960), (1520, 561848), (1580, 540512), (1778, 480320), (2032, 420280), (2128, 401320), (2212, 386080), (2240, 381254), (2413, 353920), (2432, 351155), (2528, 337820), (2540, 336224), (2660, 321056), (2765, 308864), (3002, 284480), (3040, 280924), (3160, 270256), (3556, 240160), (4064, 210140), (4256, 200660), (4424, 193040), (4445, 192128), (4480, 190627), (4826, 176960), (5056, 168910), (5080, 168112), (5320, 160528), (5530, 154432), (6004, 142240), (6080, 140462), (6320, 135128), (7112, 120080), (7505, 113792), (8128, 105070), (8512, 100330), (8848, 96520), (8890, 96064), (9652, 88480), (10033, 85120), (10112, 84455), (10160, 84056), (10507, 81280), (10640, 80264), (11060, 77216), (12008, 71120), (12065, 70784), (12160, 70231), (12640, 67564), (14224, 60040), (15010, 56896), (16256, 52535), (16891, 50560), (17024, 50165), (17696, 48260), (17780, 48032), (19304, 44240), (20066, 42560), (20320, 42028), (21014, 40640), (21280, 40132), (22120, 38608), (24016, 35560), (24130, 35392), (25280, 33782), (28448, 30020)]