15396245760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{572777}}^1$

素因数の和:572808

約数の個数: 144

約数和(自身を含む): 56196395136

約数和(自身を除く): 40800149376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 572777, 1145554, 1718331, 2291108, 2863885, 3436662, 4009439, 4582216, 5727770, 6873324, 8018878, 8591655, 9164432, 11455540, 12028317, 13746648, 16037756, 17183310, 18328864, 20047195, 22911080, 24056634, 27493296, 32075512, 34366620, 36657728, 40094390, 45822160, 48113268, 54986592, 60141585, 64151024, 68733240, 73315456, 80188780, 91644320, 96226536, 109973184, 120283170, 128302048, 137466480, 146630912, 160377560, 183288640, 192453072, 219946368, 240566340, 256604096, 274932960, 320755120, 366577280, 384906144, 439892736, 481132680, 513208192, 549865920, 641510240, 733154560, 769812288, 962265360, 1026416384, 1099731840, 1283020480, 1539624576, 1924530720, 2199463680, 2566040960, 3079249152, 3849061440, 5132081920, 7698122880, 15396245760]

約数ペア:

[(1, 15396245760), (2, 7698122880), (3, 5132081920), (4, 3849061440), (5, 3079249152), (6, 2566040960), (7, 2199463680), (8, 1924530720), (10, 1539624576), (12, 1283020480), (14, 1099731840), (15, 1026416384), (16, 962265360), (20, 769812288), (21, 733154560), (24, 641510240), (28, 549865920), (30, 513208192), (32, 481132680), (35, 439892736), (40, 384906144), (42, 366577280), (48, 320755120), (56, 274932960), (60, 256604096), (64, 240566340), (70, 219946368), (80, 192453072), (84, 183288640), (96, 160377560), (105, 146630912), (112, 137466480), (120, 128302048), (128, 120283170), (140, 109973184), (160, 96226536), (168, 91644320), (192, 80188780), (210, 73315456), (224, 68733240), (240, 64151024), (256, 60141585), (280, 54986592), (320, 48113268), (336, 45822160), (384, 40094390), (420, 36657728), (448, 34366620), (480, 32075512), (560, 27493296), (640, 24056634), (672, 22911080), (768, 20047195), (840, 18328864), (896, 17183310), (960, 16037756), (1120, 13746648), (1280, 12028317), (1344, 11455540), (1680, 9164432), (1792, 8591655), (1920, 8018878), (2240, 6873324), (2688, 5727770), (3360, 4582216), (3840, 4009439), (4480, 3436662), (5376, 2863885), (6720, 2291108), (8960, 1718331), (13440, 1145554), (26880, 572777)]