4949445280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 384

約数和(自身を含む): 14402707200

約数和(自身を除く): 9453261920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 19, 20, 26, 32, 34, 38, 40, 52, 53, 65, 68, 76, 80, 85, 95, 104, 106, 130, 136, 139, 152, 160, 170, 190, 208, 212, 221, 247, 260, 265, 272, 278, 304, 323, 340, 380, 416, 424, 442, 494, 520, 530, 544, 556, 608, 646, 680, 689, 695, 760, 848, 884, 901, 988, 1007, 1040, 1060, 1105, 1112, 1235, 1292, 1360, 1378, 1390, 1520, 1615, 1696, 1768, 1802, 1807, 1976, 2014, 2080, 2120, 2210, 2224, 2363, 2470, 2584, 2641, 2720, 2756, 2780, 3040, 3230, 3445, 3536, 3604, 3614, 3952, 4028, 4199, 4240, 4420, 4448, 4505, 4726, 4940, 5035, 5168, 5282, 5512, 5560, 6460, 6890, 7072, 7208, 7228, 7367, 7904, 8056, 8398, 8480, 8840, 9010, 9035, 9452, 9880, 10070, 10336, 10564, 11024, 11120, 11713, 11815, 12920, 13091, 13205, 13780, 14416, 14456, 14734, 16112, 16796, 17119, 17680, 18020, 18070, 18904, 19760, 20140, 20995, 21128, 22048, 22240, 23426, 23630, 25840, 26182, 26410, 27560, 28832, 28912, 29468, 30719, 32224, 33592, 34238, 34333, 35360, 36040, 36140, 36835, 37808, 39520, 40280, 41990, 42256, 44897, 46852, 47260, 51680, 52364, 52820, 55120, 57824, 58565, 58936, 61438, 65455, 67184, 68476, 68666, 72080, 72280, 73670, 75616, 80560, 83980, 84512, 85595, 89794, 93704, 94520, 95771, 104728, 105640, 110240, 117130, 117872, 122876, 125239, 130910, 134368, 136952, 137332, 139973, 144160, 144560, 147340, 153595, 161120, 167960, 171190, 171665, 179588, 187408, 189040, 191542, 209456, 211280, 222547, 224485, 234260, 235744, 245752, 250478, 261820, 273904, 274664, 279946, 289120, 294680, 307190, 335920, 342380, 343330, 359176, 374816, 378080, 383084, 418912, 422560, 445094, 448970, 468520, 478855, 491504, 500956, 523640, 547808, 549328, 559892, 583661, 589360, 614380, 626195, 671840, 684760, 686660, 699865, 718352, 766168, 890188, 897940, 937040, 957710, 983008, 1001912, 1047280, 1098656, 1112735, 1119784, 1167322, 1178720, 1228760, 1252390, 1369520, 1373320, 1399730, 1436704, 1532336, 1628107, 1780376, 1795880, 1819649, 1874080, 1915420, 2003824, 2094560, 2225470, 2239568, 2334644, 2379541, 2457520, 2504780, 2739040, 2746640, 2799460, 2918305, 3064672, 3256214, 3560752, 3591760, 3639298, 3830840, 4007648, 4450940, 4479136, 4669288, 4759082, 4915040, 5009560, 5493280, 5598920, 5836610, 6512428, 7121504, 7183520, 7278596, 7661680, 8140535, 8901880, 9098245, 9338576, 9518164, 10019120, 11197840, 11673220, 11897705, 13024856, 14557192, 15323360, 16281070, 17803760, 18196490, 18677152, 19036328, 20038240, 22395680, 23346440, 23795410, 26049712, 29114384, 30934033, 32562140, 35607520, 36392980, 38072656, 46692880, 47590820, 52099424, 58228768, 61868066, 65124280, 72785960, 76145312, 93385760, 95181640, 123736132, 130248560, 145571920, 154670165, 190363280, 247472264, 260497120, 291143840, 309340330, 380726560, 494944528, 618680660, 989889056, 1237361320, 2474722640, 4949445280]

約数ペア:

[(1, 4949445280), (2, 2474722640), (4, 1237361320), (5, 989889056), (8, 618680660), (10, 494944528), (13, 380726560), (16, 309340330), (17, 291143840), (19, 260497120), (20, 247472264), (26, 190363280), (32, 154670165), (34, 145571920), (38, 130248560), (40, 123736132), (52, 95181640), (53, 93385760), (65, 76145312), (68, 72785960), (76, 65124280), (80, 61868066), (85, 58228768), (95, 52099424), (104, 47590820), (106, 46692880), (130, 38072656), (136, 36392980), (139, 35607520), (152, 32562140), (160, 30934033), (170, 29114384), (190, 26049712), (208, 23795410), (212, 23346440), (221, 22395680), (247, 20038240), (260, 19036328), (265, 18677152), (272, 18196490), (278, 17803760), (304, 16281070), (323, 15323360), (340, 14557192), (380, 13024856), (416, 11897705), (424, 11673220), (442, 11197840), (494, 10019120), (520, 9518164), (530, 9338576), (544, 9098245), (556, 8901880), (608, 8140535), (646, 7661680), (680, 7278596), (689, 7183520), (695, 7121504), (760, 6512428), (848, 5836610), (884, 5598920), (901, 5493280), (988, 5009560), (1007, 4915040), (1040, 4759082), (1060, 4669288), (1105, 4479136), (1112, 4450940), (1235, 4007648), (1292, 3830840), (1360, 3639298), (1378, 3591760), (1390, 3560752), (1520, 3256214), (1615, 3064672), (1696, 2918305), (1768, 2799460), (1802, 2746640), (1807, 2739040), (1976, 2504780), (2014, 2457520), (2080, 2379541), (2120, 2334644), (2210, 2239568), (2224, 2225470), (2363, 2094560), (2470, 2003824), (2584, 1915420), (2641, 1874080), (2720, 1819649), (2756, 1795880), (2780, 1780376), (3040, 1628107), (3230, 1532336), (3445, 1436704), (3536, 1399730), (3604, 1373320), (3614, 1369520), (3952, 1252390), (4028, 1228760), (4199, 1178720), (4240, 1167322), (4420, 1119784), (4448, 1112735), (4505, 1098656), (4726, 1047280), (4940, 1001912), (5035, 983008), (5168, 957710), (5282, 937040), (5512, 897940), (5560, 890188), (6460, 766168), (6890, 718352), (7072, 699865), (7208, 686660), (7228, 684760), (7367, 671840), (7904, 626195), (8056, 614380), (8398, 589360), (8480, 583661), (8840, 559892), (9010, 549328), (9035, 547808), (9452, 523640), (9880, 500956), (10070, 491504), (10336, 478855), (10564, 468520), (11024, 448970), (11120, 445094), (11713, 422560), (11815, 418912), (12920, 383084), (13091, 378080), (13205, 374816), (13780, 359176), (14416, 343330), (14456, 342380), (14734, 335920), (16112, 307190), (16796, 294680), (17119, 289120), (17680, 279946), (18020, 274664), (18070, 273904), (18904, 261820), (19760, 250478), (20140, 245752), (20995, 235744), (21128, 234260), (22048, 224485), (22240, 222547), (23426, 211280), (23630, 209456), (25840, 191542), (26182, 189040), (26410, 187408), (27560, 179588), (28832, 171665), (28912, 171190), (29468, 167960), (30719, 161120), (32224, 153595), (33592, 147340), (34238, 144560), (34333, 144160), (35360, 139973), (36040, 137332), (36140, 136952), (36835, 134368), (37808, 130910), (39520, 125239), (40280, 122876), (41990, 117872), (42256, 117130), (44897, 110240), (46852, 105640), (47260, 104728), (51680, 95771), (52364, 94520), (52820, 93704), (55120, 89794), (57824, 85595), (58565, 84512), (58936, 83980), (61438, 80560), (65455, 75616), (67184, 73670), (68476, 72280), (68666, 72080)]