2054103480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39901}}^1$

素因数の和:39942

約数の個数: 192

約数和(自身を含む): 7843137120

約数和(自身を除く): 5789033640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 39901, 51480, 79802, 119703, 159604, 199505, 239406, 319208, 359109, 399010, 438911, 478812, 518713, 598515, 718218, 798020, 877822, 957624, 1037426, 1197030, 1316733, 1436436, 1556139, 1596040, 1755644, 1795545, 2074852, 2194555, 2394060, 2593565, 2633466, 2872872, 3112278, 3511288, 3591090, 3950199, 4149704, 4389110, 4668417, 4788120, 5187130, 5266932, 5705843, 6224556, 6583665, 7182180, 7780695, 7900398, 8778220, 9336834, 10374260, 10533864, 11411686, 12449112, 13167330, 14364360, 15561390, 15800796, 17117529, 17556440, 18673668, 19750995, 20748520, 22823372, 23342085, 26334660, 28529215, 31122780, 31601592, 34235058, 37347336, 39501990, 45646744, 46684170, 51352587, 52669320, 57058430, 62245560, 68470116, 79003980, 85587645, 93368340, 102705174, 114116860, 136940232, 158007960, 171175290, 186736680, 205410348, 228233720, 256762935, 342350580, 410820696, 513525870, 684701160, 1027051740, 2054103480]

約数ペア:

[(1, 2054103480), (2, 1027051740), (3, 684701160), (4, 513525870), (5, 410820696), (6, 342350580), (8, 256762935), (9, 228233720), (10, 205410348), (11, 186736680), (12, 171175290), (13, 158007960), (15, 136940232), (18, 114116860), (20, 102705174), (22, 93368340), (24, 85587645), (26, 79003980), (30, 68470116), (33, 62245560), (36, 57058430), (39, 52669320), (40, 51352587), (44, 46684170), (45, 45646744), (52, 39501990), (55, 37347336), (60, 34235058), (65, 31601592), (66, 31122780), (72, 28529215), (78, 26334660), (88, 23342085), (90, 22823372), (99, 20748520), (104, 19750995), (110, 18673668), (117, 17556440), (120, 17117529), (130, 15800796), (132, 15561390), (143, 14364360), (156, 13167330), (165, 12449112), (180, 11411686), (195, 10533864), (198, 10374260), (220, 9336834), (234, 8778220), (260, 7900398), (264, 7780695), (286, 7182180), (312, 6583665), (330, 6224556), (360, 5705843), (390, 5266932), (396, 5187130), (429, 4788120), (440, 4668417), (468, 4389110), (495, 4149704), (520, 3950199), (572, 3591090), (585, 3511288), (660, 3112278), (715, 2872872), (780, 2633466), (792, 2593565), (858, 2394060), (936, 2194555), (990, 2074852), (1144, 1795545), (1170, 1755644), (1287, 1596040), (1320, 1556139), (1430, 1436436), (1560, 1316733), (1716, 1197030), (1980, 1037426), (2145, 957624), (2340, 877822), (2574, 798020), (2860, 718218), (3432, 598515), (3960, 518713), (4290, 478812), (4680, 438911), (5148, 399010), (5720, 359109), (6435, 319208), (8580, 239406), (10296, 199505), (12870, 159604), (17160, 119703), (25740, 79802), (39901, 51480)]