1900390896

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:525

約数の個数: 200

約数和(自身を含む): 5695818480

約数和(自身を除く): 3795427584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 73, 81, 106, 108, 144, 146, 159, 162, 212, 216, 219, 292, 318, 324, 379, 424, 432, 438, 477, 584, 636, 648, 657, 758, 848, 876, 954, 1137, 1168, 1272, 1296, 1314, 1431, 1516, 1752, 1908, 1971, 2274, 2544, 2628, 2862, 3032, 3411, 3504, 3816, 3869, 3942, 4293, 4548, 5256, 5724, 5913, 6064, 6822, 7632, 7738, 7884, 8586, 9096, 10233, 10512, 11448, 11607, 11826, 13644, 15476, 15768, 17172, 18192, 20087, 20466, 22896, 23214, 23652, 27288, 27667, 30699, 30952, 31536, 34344, 34821, 40174, 40932, 46428, 47304, 54576, 55334, 60261, 61398, 61904, 68688, 69642, 80348, 81864, 83001, 92856, 94608, 104463, 110668, 120522, 122796, 139284, 160696, 163728, 166002, 180783, 185712, 208926, 221336, 241044, 245592, 249003, 278568, 313389, 321392, 332004, 361566, 417852, 442672, 482088, 491184, 498006, 542349, 557136, 626778, 664008, 723132, 747009, 835704, 964176, 996012, 1084698, 1253556, 1328016, 1446264, 1466351, 1494018, 1627047, 1671408, 1992024, 2169396, 2241027, 2507112, 2892528, 2932702, 2988036, 3254094, 3984048, 4338792, 4399053, 4482054, 5014224, 5865404, 5976072, 6508188, 8677584, 8798106, 8964108, 11730808, 11952144, 13016376, 13197159, 17596212, 17928216, 23461616, 26032752, 26394318, 35192424, 35856432, 39591477, 52788636, 70384848, 79182954, 105577272, 118774431, 158365908, 211154544, 237548862, 316731816, 475097724, 633463632, 950195448, 1900390896]

約数ペア:

[(1, 1900390896), (2, 950195448), (3, 633463632), (4, 475097724), (6, 316731816), (8, 237548862), (9, 211154544), (12, 158365908), (16, 118774431), (18, 105577272), (24, 79182954), (27, 70384848), (36, 52788636), (48, 39591477), (53, 35856432), (54, 35192424), (72, 26394318), (73, 26032752), (81, 23461616), (106, 17928216), (108, 17596212), (144, 13197159), (146, 13016376), (159, 11952144), (162, 11730808), (212, 8964108), (216, 8798106), (219, 8677584), (292, 6508188), (318, 5976072), (324, 5865404), (379, 5014224), (424, 4482054), (432, 4399053), (438, 4338792), (477, 3984048), (584, 3254094), (636, 2988036), (648, 2932702), (657, 2892528), (758, 2507112), (848, 2241027), (876, 2169396), (954, 1992024), (1137, 1671408), (1168, 1627047), (1272, 1494018), (1296, 1466351), (1314, 1446264), (1431, 1328016), (1516, 1253556), (1752, 1084698), (1908, 996012), (1971, 964176), (2274, 835704), (2544, 747009), (2628, 723132), (2862, 664008), (3032, 626778), (3411, 557136), (3504, 542349), (3816, 498006), (3869, 491184), (3942, 482088), (4293, 442672), (4548, 417852), (5256, 361566), (5724, 332004), (5913, 321392), (6064, 313389), (6822, 278568), (7632, 249003), (7738, 245592), (7884, 241044), (8586, 221336), (9096, 208926), (10233, 185712), (10512, 180783), (11448, 166002), (11607, 163728), (11826, 160696), (13644, 139284), (15476, 122796), (15768, 120522), (17172, 110668), (18192, 104463), (20087, 94608), (20466, 92856), (22896, 83001), (23214, 81864), (23652, 80348), (27288, 69642), (27667, 68688), (30699, 61904), (30952, 61398), (31536, 60261), (34344, 55334), (34821, 54576), (40174, 47304), (40932, 46428)]