128260982400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{2111}}^1\times {\mathrm{6329}}^1$

素因数の和:8467

約数の個数: 192

約数和(自身を含む): 422726515200

約数和(自身を除く): 294465532800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2111, 2400, 3200, 4222, 4800, 6329, 6333, 8444, 9600, 10555, 12658, 12666, 16888, 18987, 21110, 25316, 25332, 31645, 31665, 33776, 37974, 42220, 50632, 50664, 52775, 63290, 63330, 67552, 75948, 84440, 94935, 101264, 101328, 105550, 126580, 126660, 135104, 151896, 158225, 158325, 168880, 189870, 202528, 202656, 211100, 253160, 253320, 270208, 303792, 316450, 316650, 337760, 379740, 405056, 405312, 422200, 474675, 506320, 506640, 607584, 632900, 633300, 675520, 759480, 810112, 810624, 844400, 949350, 1012640, 1013280, 1215168, 1265800, 1266600, 1351040, 1518960, 1688800, 1898700, 2025280, 2026560, 2430336, 2531600, 2533200, 3037920, 3377600, 3797400, 4050560, 4053120, 5063200, 5066400, 6075840, 6755200, 7594800, 10126400, 10132800, 12151680, 13360519, 15189600, 20252800, 20265600, 26721038, 30379200, 40081557, 53442076, 60758400, 66802595, 80163114, 106884152, 133605190, 160326228, 200407785, 213768304, 267210380, 320652456, 334012975, 400815570, 427536608, 534420760, 641304912, 668025950, 801631140, 855073216, 1002038925, 1068841520, 1282609824, 1336051900, 1603262280, 1710146432, 2004077850, 2137683040, 2565219648, 2672103800, 3206524560, 4008155700, 4275366080, 5130439296, 5344207600, 6413049120, 8016311400, 8550732160, 10688415200, 12826098240, 16032622800, 21376830400, 25652196480, 32065245600, 42753660800, 64130491200, 128260982400]

約数ペア:

[(1, 128260982400), (2, 64130491200), (3, 42753660800), (4, 32065245600), (5, 25652196480), (6, 21376830400), (8, 16032622800), (10, 12826098240), (12, 10688415200), (15, 8550732160), (16, 8016311400), (20, 6413049120), (24, 5344207600), (25, 5130439296), (30, 4275366080), (32, 4008155700), (40, 3206524560), (48, 2672103800), (50, 2565219648), (60, 2137683040), (64, 2004077850), (75, 1710146432), (80, 1603262280), (96, 1336051900), (100, 1282609824), (120, 1068841520), (128, 1002038925), (150, 855073216), (160, 801631140), (192, 668025950), (200, 641304912), (240, 534420760), (300, 427536608), (320, 400815570), (384, 334012975), (400, 320652456), (480, 267210380), (600, 213768304), (640, 200407785), (800, 160326228), (960, 133605190), (1200, 106884152), (1600, 80163114), (1920, 66802595), (2111, 60758400), (2400, 53442076), (3200, 40081557), (4222, 30379200), (4800, 26721038), (6329, 20265600), (6333, 20252800), (8444, 15189600), (9600, 13360519), (10555, 12151680), (12658, 10132800), (12666, 10126400), (16888, 7594800), (18987, 6755200), (21110, 6075840), (25316, 5066400), (25332, 5063200), (31645, 4053120), (31665, 4050560), (33776, 3797400), (37974, 3377600), (42220, 3037920), (50632, 2533200), (50664, 2531600), (52775, 2430336), (63290, 2026560), (63330, 2025280), (67552, 1898700), (75948, 1688800), (84440, 1518960), (94935, 1351040), (101264, 1266600), (101328, 1265800), (105550, 1215168), (126580, 1013280), (126660, 1012640), (135104, 949350), (151896, 844400), (158225, 810624), (158325, 810112), (168880, 759480), (189870, 675520), (202528, 633300), (202656, 632900), (211100, 607584), (253160, 506640), (253320, 506320), (270208, 474675), (303792, 422200), (316450, 405312), (316650, 405056), (337760, 379740)]