2120431200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{6449}}^1$

素因数の和:6609

約数の個数: 144

約数和(自身を含む): 6953461200

約数和(自身を除く): 4833030000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 137, 150, 160, 200, 240, 274, 300, 400, 411, 480, 548, 600, 685, 800, 822, 1096, 1200, 1370, 1644, 2055, 2192, 2400, 2740, 3288, 3425, 4110, 4384, 5480, 6449, 6576, 6850, 8220, 10275, 10960, 12898, 13152, 13700, 16440, 19347, 20550, 21920, 25796, 27400, 32245, 32880, 38694, 41100, 51592, 54800, 64490, 65760, 77388, 82200, 96735, 103184, 109600, 128980, 154776, 161225, 164400, 193470, 206368, 257960, 309552, 322450, 328800, 386940, 483675, 515920, 619104, 644900, 773880, 883513, 967350, 1031840, 1289800, 1547760, 1767026, 1934700, 2579600, 2650539, 3095520, 3534052, 3869400, 4417565, 5159200, 5301078, 7068104, 7738800, 8835130, 10602156, 13252695, 14136208, 15477600, 17670260, 21204312, 22087825, 26505390, 28272416, 35340520, 42408624, 44175650, 53010780, 66263475, 70681040, 84817248, 88351300, 106021560, 132526950, 141362080, 176702600, 212043120, 265053900, 353405200, 424086240, 530107800, 706810400, 1060215600, 2120431200]

約数ペア:

[(1, 2120431200), (2, 1060215600), (3, 706810400), (4, 530107800), (5, 424086240), (6, 353405200), (8, 265053900), (10, 212043120), (12, 176702600), (15, 141362080), (16, 132526950), (20, 106021560), (24, 88351300), (25, 84817248), (30, 70681040), (32, 66263475), (40, 53010780), (48, 44175650), (50, 42408624), (60, 35340520), (75, 28272416), (80, 26505390), (96, 22087825), (100, 21204312), (120, 17670260), (137, 15477600), (150, 14136208), (160, 13252695), (200, 10602156), (240, 8835130), (274, 7738800), (300, 7068104), (400, 5301078), (411, 5159200), (480, 4417565), (548, 3869400), (600, 3534052), (685, 3095520), (800, 2650539), (822, 2579600), (1096, 1934700), (1200, 1767026), (1370, 1547760), (1644, 1289800), (2055, 1031840), (2192, 967350), (2400, 883513), (2740, 773880), (3288, 644900), (3425, 619104), (4110, 515920), (4384, 483675), (5480, 386940), (6449, 328800), (6576, 322450), (6850, 309552), (8220, 257960), (10275, 206368), (10960, 193470), (12898, 164400), (13152, 161225), (13700, 154776), (16440, 128980), (19347, 109600), (20550, 103184), (21920, 96735), (25796, 82200), (27400, 77388), (32245, 65760), (32880, 64490), (38694, 54800), (41100, 51592)]