140607090120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{4397}}^1\times {\mathrm{38069}}^1$

素因数の和:42487

約数の個数: 128

約数和(自身を含む): 482203756800

約数和(自身を除く): 341596666680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 4397, 8794, 13191, 17588, 21985, 26382, 30779, 35176, 38069, 43970, 52764, 61558, 65955, 76138, 87940, 92337, 105528, 114207, 123116, 131910, 152276, 153895, 175880, 184674, 190345, 228414, 246232, 263820, 266483, 304552, 307790, 369348, 380690, 456828, 461685, 527640, 532966, 571035, 615580, 738696, 761380, 799449, 913656, 923370, 1065932, 1142070, 1231160, 1332415, 1522760, 1598898, 1846740, 2131864, 2284140, 2664830, 3197796, 3693480, 3997245, 4568280, 5329660, 6395592, 7994490, 10659320, 15988980, 31977960, 167389393, 334778786, 502168179, 669557572, 836946965, 1004336358, 1171725751, 1339115144, 1673893930, 2008672716, 2343451502, 2510840895, 3347787860, 3515177253, 4017345432, 4686903004, 5021681790, 5858628755, 6695575720, 7030354506, 9373806008, 10043363580, 11717257510, 14060709012, 17575886265, 20086727160, 23434515020, 28121418024, 35151772530, 46869030040, 70303545060, 140607090120]

約数ペア:

[(1, 140607090120), (2, 70303545060), (3, 46869030040), (4, 35151772530), (5, 28121418024), (6, 23434515020), (7, 20086727160), (8, 17575886265), (10, 14060709012), (12, 11717257510), (14, 10043363580), (15, 9373806008), (20, 7030354506), (21, 6695575720), (24, 5858628755), (28, 5021681790), (30, 4686903004), (35, 4017345432), (40, 3515177253), (42, 3347787860), (56, 2510840895), (60, 2343451502), (70, 2008672716), (84, 1673893930), (105, 1339115144), (120, 1171725751), (140, 1004336358), (168, 836946965), (210, 669557572), (280, 502168179), (420, 334778786), (840, 167389393), (4397, 31977960), (8794, 15988980), (13191, 10659320), (17588, 7994490), (21985, 6395592), (26382, 5329660), (30779, 4568280), (35176, 3997245), (38069, 3693480), (43970, 3197796), (52764, 2664830), (61558, 2284140), (65955, 2131864), (76138, 1846740), (87940, 1598898), (92337, 1522760), (105528, 1332415), (114207, 1231160), (123116, 1142070), (131910, 1065932), (152276, 923370), (153895, 913656), (175880, 799449), (184674, 761380), (190345, 738696), (228414, 615580), (246232, 571035), (263820, 532966), (266483, 527640), (304552, 461685), (307790, 456828), (369348, 380690)]