2600486280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{12433}}^1$

素因数の和:12540

約数の個数: 192

約数和(自身を含む): 9776108160

約数和(自身を除く): 7175621880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 315, 332, 360, 415, 420, 498, 504, 581, 630, 664, 747, 830, 840, 996, 1162, 1245, 1260, 1494, 1660, 1743, 1992, 2324, 2490, 2520, 2905, 2988, 3320, 3486, 3735, 4648, 4980, 5229, 5810, 5976, 6972, 7470, 8715, 9960, 10458, 11620, 12433, 13944, 14940, 17430, 20916, 23240, 24866, 26145, 29880, 34860, 37299, 41832, 49732, 52290, 62165, 69720, 74598, 87031, 99464, 104580, 111897, 124330, 149196, 174062, 186495, 209160, 223794, 248660, 261093, 298392, 348124, 372990, 435155, 447588, 497320, 522186, 559485, 696248, 745980, 783279, 870310, 895176, 1031939, 1044372, 1118970, 1305465, 1491960, 1566558, 1740620, 2063878, 2088744, 2237940, 2610930, 3095817, 3133116, 3481240, 3916395, 4127756, 4475880, 5159695, 5221860, 6191634, 6266232, 7223573, 7832790, 8255512, 9287451, 10319390, 10443720, 12383268, 14447146, 15479085, 15665580, 18574902, 20638780, 21670719, 24766536, 28894292, 30958170, 31331160, 36117865, 37149804, 41277560, 43341438, 46437255, 57788584, 61916340, 65012157, 72235730, 74299608, 86682876, 92874510, 108353595, 123832680, 130024314, 144471460, 173365752, 185749020, 216707190, 260048628, 288942920, 325060785, 371498040, 433414380, 520097256, 650121570, 866828760, 1300243140, 2600486280]

約数ペア:

[(1, 2600486280), (2, 1300243140), (3, 866828760), (4, 650121570), (5, 520097256), (6, 433414380), (7, 371498040), (8, 325060785), (9, 288942920), (10, 260048628), (12, 216707190), (14, 185749020), (15, 173365752), (18, 144471460), (20, 130024314), (21, 123832680), (24, 108353595), (28, 92874510), (30, 86682876), (35, 74299608), (36, 72235730), (40, 65012157), (42, 61916340), (45, 57788584), (56, 46437255), (60, 43341438), (63, 41277560), (70, 37149804), (72, 36117865), (83, 31331160), (84, 30958170), (90, 28894292), (105, 24766536), (120, 21670719), (126, 20638780), (140, 18574902), (166, 15665580), (168, 15479085), (180, 14447146), (210, 12383268), (249, 10443720), (252, 10319390), (280, 9287451), (315, 8255512), (332, 7832790), (360, 7223573), (415, 6266232), (420, 6191634), (498, 5221860), (504, 5159695), (581, 4475880), (630, 4127756), (664, 3916395), (747, 3481240), (830, 3133116), (840, 3095817), (996, 2610930), (1162, 2237940), (1245, 2088744), (1260, 2063878), (1494, 1740620), (1660, 1566558), (1743, 1491960), (1992, 1305465), (2324, 1118970), (2490, 1044372), (2520, 1031939), (2905, 895176), (2988, 870310), (3320, 783279), (3486, 745980), (3735, 696248), (4648, 559485), (4980, 522186), (5229, 497320), (5810, 447588), (5976, 435155), (6972, 372990), (7470, 348124), (8715, 298392), (9960, 261093), (10458, 248660), (11620, 223794), (12433, 209160), (13944, 186495), (14940, 174062), (17430, 149196), (20916, 124330), (23240, 111897), (24866, 104580), (26145, 99464), (29880, 87031), (34860, 74598), (37299, 69720), (41832, 62165), (49732, 52290)]