480726400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1951}}^1$

素因数の和:1993

約数の個数: 192

約数和(自身を含む): 1481333760

約数和(自身を除く): 1000607360

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 550, 560, 616, 640, 700, 704, 770, 800, 880, 896, 1100, 1120, 1232, 1400, 1408, 1540, 1600, 1760, 1925, 1951, 2200, 2240, 2464, 2800, 3080, 3200, 3520, 3850, 3902, 4400, 4480, 4928, 5600, 6160, 7040, 7700, 7804, 8800, 9755, 9856, 11200, 12320, 13657, 15400, 15608, 17600, 19510, 21461, 22400, 24640, 27314, 30800, 31216, 35200, 39020, 42922, 48775, 49280, 54628, 61600, 62432, 68285, 78040, 85844, 97550, 107305, 109256, 123200, 124864, 136570, 150227, 156080, 171688, 195100, 214610, 218512, 246400, 249728, 273140, 300454, 312160, 341425, 343376, 390200, 429220, 437024, 536525, 546280, 600908, 624320, 682850, 686752, 751135, 780400, 858440, 874048, 1073050, 1092560, 1201816, 1248640, 1365700, 1373504, 1502270, 1560800, 1716880, 1748096, 2146100, 2185120, 2403632, 2731400, 2747008, 3004540, 3121600, 3433760, 3755675, 4292200, 4370240, 4807264, 5462800, 6009080, 6243200, 6867520, 7511350, 8584400, 8740480, 9614528, 10925600, 12018160, 13735040, 15022700, 17168800, 19229056, 21851200, 24036320, 30045400, 34337600, 43702400, 48072640, 60090800, 68675200, 96145280, 120181600, 240363200, 480726400]

約数ペア:

[(1, 480726400), (2, 240363200), (4, 120181600), (5, 96145280), (7, 68675200), (8, 60090800), (10, 48072640), (11, 43702400), (14, 34337600), (16, 30045400), (20, 24036320), (22, 21851200), (25, 19229056), (28, 17168800), (32, 15022700), (35, 13735040), (40, 12018160), (44, 10925600), (50, 9614528), (55, 8740480), (56, 8584400), (64, 7511350), (70, 6867520), (77, 6243200), (80, 6009080), (88, 5462800), (100, 4807264), (110, 4370240), (112, 4292200), (128, 3755675), (140, 3433760), (154, 3121600), (160, 3004540), (175, 2747008), (176, 2731400), (200, 2403632), (220, 2185120), (224, 2146100), (275, 1748096), (280, 1716880), (308, 1560800), (320, 1502270), (350, 1373504), (352, 1365700), (385, 1248640), (400, 1201816), (440, 1092560), (448, 1073050), (550, 874048), (560, 858440), (616, 780400), (640, 751135), (700, 686752), (704, 682850), (770, 624320), (800, 600908), (880, 546280), (896, 536525), (1100, 437024), (1120, 429220), (1232, 390200), (1400, 343376), (1408, 341425), (1540, 312160), (1600, 300454), (1760, 273140), (1925, 249728), (1951, 246400), (2200, 218512), (2240, 214610), (2464, 195100), (2800, 171688), (3080, 156080), (3200, 150227), (3520, 136570), (3850, 124864), (3902, 123200), (4400, 109256), (4480, 107305), (4928, 97550), (5600, 85844), (6160, 78040), (7040, 68285), (7700, 62432), (7804, 61600), (8800, 54628), (9755, 49280), (9856, 48775), (11200, 42922), (12320, 39020), (13657, 35200), (15400, 31216), (15608, 30800), (17600, 27314), (19510, 24640), (21461, 22400)]