72052870400

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{1608323}}^1$

素因数の和:1608356

約数の個数: 108

約数和(自身を含む): 203819683872

約数和(自身を除く): 131766813472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3200, 4480, 5600, 6400, 8960, 11200, 22400, 44800, 1608323, 3216646, 6433292, 8041615, 11258261, 12866584, 16083230, 22516522, 25733168, 32166460, 40208075, 45033044, 51466336, 56291305, 64332920, 80416150, 90066088, 102932672, 112582610, 128665840, 160832300, 180132176, 205865344, 225165220, 257331680, 281456525, 321664600, 360264352, 411730688, 450330440, 514663360, 562913050, 643329200, 720528704, 900660880, 1029326720, 1125826100, 1286658400, 1441057408, 1801321760, 2058653440, 2251652200, 2573316800, 2882114816, 3602643520, 4503304400, 5146633600, 7205287040, 9006608800, 10293267200, 14410574080, 18013217600, 36026435200, 72052870400]

約数ペア:

[(1, 72052870400), (2, 36026435200), (4, 18013217600), (5, 14410574080), (7, 10293267200), (8, 9006608800), (10, 7205287040), (14, 5146633600), (16, 4503304400), (20, 3602643520), (25, 2882114816), (28, 2573316800), (32, 2251652200), (35, 2058653440), (40, 1801321760), (50, 1441057408), (56, 1286658400), (64, 1125826100), (70, 1029326720), (80, 900660880), (100, 720528704), (112, 643329200), (128, 562913050), (140, 514663360), (160, 450330440), (175, 411730688), (200, 360264352), (224, 321664600), (256, 281456525), (280, 257331680), (320, 225165220), (350, 205865344), (400, 180132176), (448, 160832300), (560, 128665840), (640, 112582610), (700, 102932672), (800, 90066088), (896, 80416150), (1120, 64332920), (1280, 56291305), (1400, 51466336), (1600, 45033044), (1792, 40208075), (2240, 32166460), (2800, 25733168), (3200, 22516522), (4480, 16083230), (5600, 12866584), (6400, 11258261), (8960, 8041615), (11200, 6433292), (22400, 3216646), (44800, 1608323)]