1644251040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{6379}}^1$

素因数の和:6579

約数の個数: 144

約数和(自身を含む): 5643237600

約数和(自身を除く): 3998986560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 179, 180, 240, 288, 358, 360, 480, 537, 716, 720, 895, 1074, 1432, 1440, 1611, 1790, 2148, 2685, 2864, 3222, 3580, 4296, 5370, 5728, 6379, 6444, 7160, 8055, 8592, 10740, 12758, 12888, 14320, 16110, 17184, 19137, 21480, 25516, 25776, 28640, 31895, 32220, 38274, 42960, 51032, 51552, 57411, 63790, 64440, 76548, 85920, 95685, 102064, 114822, 127580, 128880, 153096, 191370, 204128, 229644, 255160, 257760, 287055, 306192, 382740, 459288, 510320, 574110, 612384, 765480, 918576, 1020640, 1141841, 1148220, 1530960, 1837152, 2283682, 2296440, 3061920, 3425523, 4567364, 4592880, 5709205, 6851046, 9134728, 9185760, 10276569, 11418410, 13702092, 17127615, 18269456, 20553138, 22836820, 27404184, 34255230, 36538912, 41106276, 45673640, 51382845, 54808368, 68510460, 82212552, 91347280, 102765690, 109616736, 137020920, 164425104, 182694560, 205531380, 274041840, 328850208, 411062760, 548083680, 822125520, 1644251040]

約数ペア:

[(1, 1644251040), (2, 822125520), (3, 548083680), (4, 411062760), (5, 328850208), (6, 274041840), (8, 205531380), (9, 182694560), (10, 164425104), (12, 137020920), (15, 109616736), (16, 102765690), (18, 91347280), (20, 82212552), (24, 68510460), (30, 54808368), (32, 51382845), (36, 45673640), (40, 41106276), (45, 36538912), (48, 34255230), (60, 27404184), (72, 22836820), (80, 20553138), (90, 18269456), (96, 17127615), (120, 13702092), (144, 11418410), (160, 10276569), (179, 9185760), (180, 9134728), (240, 6851046), (288, 5709205), (358, 4592880), (360, 4567364), (480, 3425523), (537, 3061920), (716, 2296440), (720, 2283682), (895, 1837152), (1074, 1530960), (1432, 1148220), (1440, 1141841), (1611, 1020640), (1790, 918576), (2148, 765480), (2685, 612384), (2864, 574110), (3222, 510320), (3580, 459288), (4296, 382740), (5370, 306192), (5728, 287055), (6379, 257760), (6444, 255160), (7160, 229644), (8055, 204128), (8592, 191370), (10740, 153096), (12758, 128880), (12888, 127580), (14320, 114822), (16110, 102064), (17184, 95685), (19137, 85920), (21480, 76548), (25516, 64440), (25776, 63790), (28640, 57411), (31895, 51552), (32220, 51032), (38274, 42960)]