2942203920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1389

約数の個数: 160

約数和(自身を含む): 9311404032

約数和(自身を除く): 6369200112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 127, 166, 240, 249, 254, 332, 381, 415, 498, 508, 635, 664, 762, 830, 996, 1016, 1163, 1245, 1270, 1328, 1524, 1660, 1905, 1992, 2032, 2326, 2490, 2540, 3048, 3320, 3489, 3810, 3984, 4652, 4980, 5080, 5815, 6096, 6640, 6978, 7620, 9304, 9960, 10160, 10541, 11630, 13956, 15240, 17445, 18608, 19920, 21082, 23260, 27912, 30480, 31623, 34890, 42164, 46520, 52705, 55824, 63246, 69780, 84328, 93040, 96529, 105410, 126492, 139560, 147701, 158115, 168656, 193058, 210820, 252984, 279120, 289587, 295402, 316230, 386116, 421640, 443103, 482645, 505968, 579174, 590804, 632460, 738505, 772232, 843280, 886206, 965290, 1158348, 1181608, 1264920, 1447935, 1477010, 1544464, 1772412, 1930580, 2215515, 2316696, 2363216, 2529840, 2895870, 2954020, 3544824, 3861160, 4431030, 4633392, 5791740, 5908040, 7089648, 7722320, 8862060, 11583480, 11816080, 12259183, 17724120, 23166960, 24518366, 35448240, 36777549, 49036732, 61295915, 73555098, 98073464, 122591830, 147110196, 183887745, 196146928, 245183660, 294220392, 367775490, 490367320, 588440784, 735550980, 980734640, 1471101960, 2942203920]

約数ペア:

[(1, 2942203920), (2, 1471101960), (3, 980734640), (4, 735550980), (5, 588440784), (6, 490367320), (8, 367775490), (10, 294220392), (12, 245183660), (15, 196146928), (16, 183887745), (20, 147110196), (24, 122591830), (30, 98073464), (40, 73555098), (48, 61295915), (60, 49036732), (80, 36777549), (83, 35448240), (120, 24518366), (127, 23166960), (166, 17724120), (240, 12259183), (249, 11816080), (254, 11583480), (332, 8862060), (381, 7722320), (415, 7089648), (498, 5908040), (508, 5791740), (635, 4633392), (664, 4431030), (762, 3861160), (830, 3544824), (996, 2954020), (1016, 2895870), (1163, 2529840), (1245, 2363216), (1270, 2316696), (1328, 2215515), (1524, 1930580), (1660, 1772412), (1905, 1544464), (1992, 1477010), (2032, 1447935), (2326, 1264920), (2490, 1181608), (2540, 1158348), (3048, 965290), (3320, 886206), (3489, 843280), (3810, 772232), (3984, 738505), (4652, 632460), (4980, 590804), (5080, 579174), (5815, 505968), (6096, 482645), (6640, 443103), (6978, 421640), (7620, 386116), (9304, 316230), (9960, 295402), (10160, 289587), (10541, 279120), (11630, 252984), (13956, 210820), (15240, 193058), (17445, 168656), (18608, 158115), (19920, 147701), (21082, 139560), (23260, 126492), (27912, 105410), (30480, 96529), (31623, 93040), (34890, 84328), (42164, 69780), (46520, 63246), (52705, 55824)]