2011303320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:702

約数の個数: 256

約数和(自身を含む): 6940080000

約数和(自身を除く): 4928776680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 149, 156, 170, 195, 204, 221, 255, 260, 298, 312, 340, 390, 408, 442, 447, 509, 510, 520, 596, 663, 680, 745, 780, 884, 894, 1018, 1020, 1105, 1192, 1326, 1490, 1527, 1560, 1768, 1788, 1937, 2036, 2040, 2210, 2235, 2533, 2545, 2652, 2980, 3054, 3315, 3576, 3874, 4072, 4420, 4470, 5066, 5090, 5304, 5811, 5960, 6108, 6617, 6630, 7599, 7635, 7748, 8653, 8840, 8940, 9685, 10132, 10180, 11622, 12216, 12665, 13234, 13260, 15198, 15270, 15496, 17306, 17880, 19370, 19851, 20264, 20360, 23244, 25330, 25959, 26468, 26520, 29055, 30396, 30540, 32929, 33085, 34612, 37995, 38740, 39702, 43265, 46488, 50660, 51918, 52936, 58110, 60792, 61080, 65858, 66170, 69224, 75841, 75990, 77480, 79404, 86530, 98787, 99255, 101320, 103836, 112489, 116220, 129795, 131716, 132340, 151682, 151980, 158808, 164645, 173060, 197574, 198510, 207672, 224978, 227523, 232440, 259590, 263432, 264680, 303364, 303960, 329290, 337467, 346120, 379205, 395148, 397020, 449956, 455046, 493935, 519180, 562445, 606728, 658580, 674934, 758410, 790296, 794040, 899912, 910092, 985933, 987870, 1038360, 1124890, 1137615, 1289297, 1317160, 1349868, 1516820, 1687335, 1820184, 1971866, 1975740, 2249780, 2275230, 2578594, 2699736, 2957799, 3033640, 3374670, 3867891, 3943732, 3951480, 4499560, 4550460, 4929665, 5157188, 5915598, 6446485, 6749340, 7735782, 7887464, 9100920, 9859330, 10314376, 11831196, 12892970, 13498680, 14788995, 15471564, 16760861, 19339455, 19718660, 23662392, 25785940, 29577990, 30943128, 33521722, 38678910, 39437320, 50282583, 51571880, 59155980, 67043444, 77357820, 83804305, 100565166, 118311960, 134086888, 154715640, 167608610, 201130332, 251412915, 335217220, 402260664, 502825830, 670434440, 1005651660, 2011303320]

約数ペア:

[(1, 2011303320), (2, 1005651660), (3, 670434440), (4, 502825830), (5, 402260664), (6, 335217220), (8, 251412915), (10, 201130332), (12, 167608610), (13, 154715640), (15, 134086888), (17, 118311960), (20, 100565166), (24, 83804305), (26, 77357820), (30, 67043444), (34, 59155980), (39, 51571880), (40, 50282583), (51, 39437320), (52, 38678910), (60, 33521722), (65, 30943128), (68, 29577990), (78, 25785940), (85, 23662392), (102, 19718660), (104, 19339455), (120, 16760861), (130, 15471564), (136, 14788995), (149, 13498680), (156, 12892970), (170, 11831196), (195, 10314376), (204, 9859330), (221, 9100920), (255, 7887464), (260, 7735782), (298, 6749340), (312, 6446485), (340, 5915598), (390, 5157188), (408, 4929665), (442, 4550460), (447, 4499560), (509, 3951480), (510, 3943732), (520, 3867891), (596, 3374670), (663, 3033640), (680, 2957799), (745, 2699736), (780, 2578594), (884, 2275230), (894, 2249780), (1018, 1975740), (1020, 1971866), (1105, 1820184), (1192, 1687335), (1326, 1516820), (1490, 1349868), (1527, 1317160), (1560, 1289297), (1768, 1137615), (1788, 1124890), (1937, 1038360), (2036, 987870), (2040, 985933), (2210, 910092), (2235, 899912), (2533, 794040), (2545, 790296), (2652, 758410), (2980, 674934), (3054, 658580), (3315, 606728), (3576, 562445), (3874, 519180), (4072, 493935), (4420, 455046), (4470, 449956), (5066, 397020), (5090, 395148), (5304, 379205), (5811, 346120), (5960, 337467), (6108, 329290), (6617, 303960), (6630, 303364), (7599, 264680), (7635, 263432), (7748, 259590), (8653, 232440), (8840, 227523), (8940, 224978), (9685, 207672), (10132, 198510), (10180, 197574), (11622, 173060), (12216, 164645), (12665, 158808), (13234, 151980), (13260, 151682), (15198, 132340), (15270, 131716), (15496, 129795), (17306, 116220), (17880, 112489), (19370, 103836), (19851, 101320), (20264, 99255), (20360, 98787), (23244, 86530), (25330, 79404), (25959, 77480), (26468, 75990), (26520, 75841), (29055, 69224), (30396, 66170), (30540, 65858), (32929, 61080), (33085, 60792), (34612, 58110), (37995, 52936), (38740, 51918), (39702, 50660), (43265, 46488)]