9960473040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{120997}}^1$

素因数の和:121034

約数の個数: 160

約数和(自身を含む): 36009004800

約数和(自身を除く): 26048531760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16464, 20580, 27440, 41160, 82320, 120997, 241994, 362991, 483988, 604985, 725982, 846979, 967976, 1209970, 1451964, 1693958, 1814955, 1935952, 2419940, 2540937, 2903928, 3387916, 3629910, 4234895, 4839880, 5081874, 5807856, 5928853, 6775832, 7259820, 8469790, 9679760, 10163748, 11857706, 12704685, 13551664, 14519640, 16939580, 17786559, 20327496, 23715412, 25409370, 29039280, 29644265, 33879160, 35573118, 40654992, 41501971, 47430824, 50818740, 59288530, 67758320, 71146236, 83003942, 88932795, 94861648, 101637480, 118577060, 124505913, 142292472, 166007884, 177865590, 203274960, 207509855, 237154120, 249011826, 284584944, 332015768, 355731180, 415019710, 474308240, 498023652, 622529565, 664031536, 711462360, 830039420, 996047304, 1245059130, 1422924720, 1660078840, 1992094608, 2490118260, 3320157680, 4980236520, 9960473040]

約数ペア:

[(1, 9960473040), (2, 4980236520), (3, 3320157680), (4, 2490118260), (5, 1992094608), (6, 1660078840), (7, 1422924720), (8, 1245059130), (10, 996047304), (12, 830039420), (14, 711462360), (15, 664031536), (16, 622529565), (20, 498023652), (21, 474308240), (24, 415019710), (28, 355731180), (30, 332015768), (35, 284584944), (40, 249011826), (42, 237154120), (48, 207509855), (49, 203274960), (56, 177865590), (60, 166007884), (70, 142292472), (80, 124505913), (84, 118577060), (98, 101637480), (105, 94861648), (112, 88932795), (120, 83003942), (140, 71146236), (147, 67758320), (168, 59288530), (196, 50818740), (210, 47430824), (240, 41501971), (245, 40654992), (280, 35573118), (294, 33879160), (336, 29644265), (343, 29039280), (392, 25409370), (420, 23715412), (490, 20327496), (560, 17786559), (588, 16939580), (686, 14519640), (735, 13551664), (784, 12704685), (840, 11857706), (980, 10163748), (1029, 9679760), (1176, 8469790), (1372, 7259820), (1470, 6775832), (1680, 5928853), (1715, 5807856), (1960, 5081874), (2058, 4839880), (2352, 4234895), (2744, 3629910), (2940, 3387916), (3430, 2903928), (3920, 2540937), (4116, 2419940), (5145, 1935952), (5488, 1814955), (5880, 1693958), (6860, 1451964), (8232, 1209970), (10290, 967976), (11760, 846979), (13720, 725982), (16464, 604985), (20580, 483988), (27440, 362991), (41160, 241994), (82320, 120997)]