2007111540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{16651}}^1$

素因数の和:16718

約数の個数: 144

約数和(自身を含む): 6697301184

約数和(自身を除く): 4690189644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 49, 60, 70, 82, 84, 98, 105, 123, 140, 147, 164, 196, 205, 210, 245, 246, 287, 294, 410, 420, 490, 492, 574, 588, 615, 735, 820, 861, 980, 1148, 1230, 1435, 1470, 1722, 2009, 2460, 2870, 2940, 3444, 4018, 4305, 5740, 6027, 8036, 8610, 10045, 12054, 16651, 17220, 20090, 24108, 30135, 33302, 40180, 49953, 60270, 66604, 83255, 99906, 116557, 120540, 166510, 199812, 233114, 249765, 333020, 349671, 466228, 499530, 582785, 682691, 699342, 815899, 999060, 1165570, 1365382, 1398684, 1631798, 1748355, 2048073, 2331140, 2447697, 2730764, 3263596, 3413455, 3496710, 4079495, 4096146, 4778837, 4895394, 6826910, 6993420, 8158990, 8192292, 9557674, 9790788, 10240365, 12238485, 13653820, 14336511, 16317980, 19115348, 20480730, 23894185, 24476970, 28673022, 33451859, 40961460, 47788370, 48953940, 57346044, 66903718, 71682555, 95576740, 100355577, 133807436, 143365110, 167259295, 200711154, 286730220, 334518590, 401422308, 501777885, 669037180, 1003555770, 2007111540]

約数ペア:

[(1, 2007111540), (2, 1003555770), (3, 669037180), (4, 501777885), (5, 401422308), (6, 334518590), (7, 286730220), (10, 200711154), (12, 167259295), (14, 143365110), (15, 133807436), (20, 100355577), (21, 95576740), (28, 71682555), (30, 66903718), (35, 57346044), (41, 48953940), (42, 47788370), (49, 40961460), (60, 33451859), (70, 28673022), (82, 24476970), (84, 23894185), (98, 20480730), (105, 19115348), (123, 16317980), (140, 14336511), (147, 13653820), (164, 12238485), (196, 10240365), (205, 9790788), (210, 9557674), (245, 8192292), (246, 8158990), (287, 6993420), (294, 6826910), (410, 4895394), (420, 4778837), (490, 4096146), (492, 4079495), (574, 3496710), (588, 3413455), (615, 3263596), (735, 2730764), (820, 2447697), (861, 2331140), (980, 2048073), (1148, 1748355), (1230, 1631798), (1435, 1398684), (1470, 1365382), (1722, 1165570), (2009, 999060), (2460, 815899), (2870, 699342), (2940, 682691), (3444, 582785), (4018, 499530), (4305, 466228), (5740, 349671), (6027, 333020), (8036, 249765), (8610, 233114), (10045, 199812), (12054, 166510), (16651, 120540), (17220, 116557), (20090, 99906), (24108, 83255), (30135, 66604), (33302, 60270), (40180, 49953)]