7688444160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2002199}}^1$

素因数の和:2002223

約数の個数: 72

約数和(自身を含む): 24554980800

約数和(自身を除く): 16866536640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 2002199, 4004398, 6006597, 8008796, 10010995, 12013194, 16017592, 20021990, 24026388, 30032985, 32035184, 40043980, 48052776, 60065970, 64070368, 80087960, 96105552, 120131940, 128140736, 160175920, 192211104, 240263880, 256281472, 320351840, 384422208, 480527760, 512562944, 640703680, 768844416, 961055520, 1281407360, 1537688832, 1922111040, 2562814720, 3844222080, 7688444160]

約数ペア:

[(1, 7688444160), (2, 3844222080), (3, 2562814720), (4, 1922111040), (5, 1537688832), (6, 1281407360), (8, 961055520), (10, 768844416), (12, 640703680), (15, 512562944), (16, 480527760), (20, 384422208), (24, 320351840), (30, 256281472), (32, 240263880), (40, 192211104), (48, 160175920), (60, 128140736), (64, 120131940), (80, 96105552), (96, 80087960), (120, 64070368), (128, 60065970), (160, 48052776), (192, 40043980), (240, 32035184), (256, 30032985), (320, 24026388), (384, 20021990), (480, 16017592), (640, 12013194), (768, 10010995), (960, 8008796), (1280, 6006597), (1920, 4004398), (3840, 2002199)]