12553915680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{2905999}}^1$

素因数の和:2906023

約数の個数: 96

約数和(自身を含む): 43938720000

約数和(自身を除く): 31384804320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 2905999, 5811998, 8717997, 11623996, 14529995, 17435994, 23247992, 26153991, 29059990, 34871988, 43589985, 46495984, 52307982, 58119980, 69743976, 78461973, 87179970, 92991968, 104615964, 116239960, 130769955, 139487952, 156923946, 174359940, 209231928, 232479920, 261539910, 278975904, 313847892, 348719880, 392309865, 418463856, 464959840, 523079820, 627695784, 697439760, 784619730, 836927712, 1046159640, 1255391568, 1394879520, 1569239460, 2092319280, 2510783136, 3138478920, 4184638560, 6276957840, 12553915680]

約数ペア:

[(1, 12553915680), (2, 6276957840), (3, 4184638560), (4, 3138478920), (5, 2510783136), (6, 2092319280), (8, 1569239460), (9, 1394879520), (10, 1255391568), (12, 1046159640), (15, 836927712), (16, 784619730), (18, 697439760), (20, 627695784), (24, 523079820), (27, 464959840), (30, 418463856), (32, 392309865), (36, 348719880), (40, 313847892), (45, 278975904), (48, 261539910), (54, 232479920), (60, 209231928), (72, 174359940), (80, 156923946), (90, 139487952), (96, 130769955), (108, 116239960), (120, 104615964), (135, 92991968), (144, 87179970), (160, 78461973), (180, 69743976), (216, 58119980), (240, 52307982), (270, 46495984), (288, 43589985), (360, 34871988), (432, 29059990), (480, 26153991), (540, 23247992), (720, 17435994), (864, 14529995), (1080, 11623996), (1440, 8717997), (2160, 5811998), (4320, 2905999)]