13399620480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{775441}}^1$

素因数の和:775469

約数の個数: 128

約数和(自身を含む): 47457050400

約数和(自身を除く): 34057429920

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 775441, 1550882, 2326323, 3101764, 3877205, 4652646, 6203528, 6978969, 7754410, 9305292, 11631615, 12407056, 13957938, 15508820, 18610584, 20936907, 23263230, 24814112, 27915876, 31017640, 34894845, 37221168, 41873814, 46526460, 49628224, 55831752, 62035280, 69789690, 74442336, 83747628, 93052920, 99256448, 104684535, 111663504, 124070560, 139579380, 148884672, 167495256, 186105840, 209369070, 223327008, 248141120, 279158760, 297769344, 334990512, 372211680, 418738140, 446654016, 496282240, 558317520, 669981024, 744423360, 837476280, 893308032, 1116635040, 1339962048, 1488846720, 1674952560, 2233270080, 2679924096, 3349905120, 4466540160, 6699810240, 13399620480]

約数ペア:

[(1, 13399620480), (2, 6699810240), (3, 4466540160), (4, 3349905120), (5, 2679924096), (6, 2233270080), (8, 1674952560), (9, 1488846720), (10, 1339962048), (12, 1116635040), (15, 893308032), (16, 837476280), (18, 744423360), (20, 669981024), (24, 558317520), (27, 496282240), (30, 446654016), (32, 418738140), (36, 372211680), (40, 334990512), (45, 297769344), (48, 279158760), (54, 248141120), (60, 223327008), (64, 209369070), (72, 186105840), (80, 167495256), (90, 148884672), (96, 139579380), (108, 124070560), (120, 111663504), (128, 104684535), (135, 99256448), (144, 93052920), (160, 83747628), (180, 74442336), (192, 69789690), (216, 62035280), (240, 55831752), (270, 49628224), (288, 46526460), (320, 41873814), (360, 37221168), (384, 34894845), (432, 31017640), (480, 27915876), (540, 24814112), (576, 23263230), (640, 20936907), (720, 18610584), (864, 15508820), (960, 13957938), (1080, 12407056), (1152, 11631615), (1440, 9305292), (1728, 7754410), (1920, 6978969), (2160, 6203528), (2880, 4652646), (3456, 3877205), (4320, 3101764), (5760, 2326323), (8640, 1550882), (17280, 775441)]