219659799520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{169219}}^1$

素因数の和:169321

約数の個数: 192

約数和(自身を含む): 634534387200

約数和(自身を除く): 414874587680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 61, 70, 76, 80, 95, 112, 122, 133, 140, 152, 160, 190, 224, 244, 266, 280, 304, 305, 380, 427, 488, 532, 560, 608, 610, 665, 760, 854, 976, 1064, 1120, 1159, 1220, 1330, 1520, 1708, 1952, 2128, 2135, 2318, 2440, 2660, 3040, 3416, 4256, 4270, 4636, 4880, 5320, 5795, 6832, 8113, 8540, 9272, 9760, 10640, 11590, 13664, 16226, 17080, 18544, 21280, 23180, 32452, 34160, 37088, 40565, 46360, 64904, 68320, 81130, 92720, 129808, 162260, 169219, 185440, 259616, 324520, 338438, 649040, 676876, 846095, 1184533, 1298080, 1353752, 1692190, 2369066, 2707504, 3215161, 3384380, 4738132, 5415008, 5922665, 6430322, 6768760, 9476264, 10322359, 11845330, 12860644, 13537520, 16075805, 18952528, 20644718, 22506127, 23690660, 25721288, 27075040, 32151610, 37905056, 41289436, 45012254, 47381320, 51442576, 51611795, 64303220, 72256513, 82578872, 90024508, 94762640, 102885152, 103223590, 112530635, 128606440, 144513026, 165157744, 180049016, 189525280, 196124821, 206447180, 225061270, 257212880, 289026052, 330315488, 360098032, 361282565, 392249642, 412894360, 450122540, 514425760, 578052104, 720196064, 722565130, 784499284, 825788720, 900245080, 980624105, 1156104208, 1372873747, 1445130260, 1568998568, 1651577440, 1800490160, 1961248210, 2312208416, 2745747494, 2890260520, 3137997136, 3600980320, 3922496420, 5491494988, 5780521040, 6275994272, 6864368735, 7844992840, 10982989976, 11561042080, 13728737470, 15689985680, 21965979952, 27457474940, 31379971360, 43931959904, 54914949880, 109829899760, 219659799520]

約数ペア:

[(1, 219659799520), (2, 109829899760), (4, 54914949880), (5, 43931959904), (7, 31379971360), (8, 27457474940), (10, 21965979952), (14, 15689985680), (16, 13728737470), (19, 11561042080), (20, 10982989976), (28, 7844992840), (32, 6864368735), (35, 6275994272), (38, 5780521040), (40, 5491494988), (56, 3922496420), (61, 3600980320), (70, 3137997136), (76, 2890260520), (80, 2745747494), (95, 2312208416), (112, 1961248210), (122, 1800490160), (133, 1651577440), (140, 1568998568), (152, 1445130260), (160, 1372873747), (190, 1156104208), (224, 980624105), (244, 900245080), (266, 825788720), (280, 784499284), (304, 722565130), (305, 720196064), (380, 578052104), (427, 514425760), (488, 450122540), (532, 412894360), (560, 392249642), (608, 361282565), (610, 360098032), (665, 330315488), (760, 289026052), (854, 257212880), (976, 225061270), (1064, 206447180), (1120, 196124821), (1159, 189525280), (1220, 180049016), (1330, 165157744), (1520, 144513026), (1708, 128606440), (1952, 112530635), (2128, 103223590), (2135, 102885152), (2318, 94762640), (2440, 90024508), (2660, 82578872), (3040, 72256513), (3416, 64303220), (4256, 51611795), (4270, 51442576), (4636, 47381320), (4880, 45012254), (5320, 41289436), (5795, 37905056), (6832, 32151610), (8113, 27075040), (8540, 25721288), (9272, 23690660), (9760, 22506127), (10640, 20644718), (11590, 18952528), (13664, 16075805), (16226, 13537520), (17080, 12860644), (18544, 11845330), (21280, 10322359), (23180, 9476264), (32452, 6768760), (34160, 6430322), (37088, 5922665), (40565, 5415008), (46360, 4738132), (64904, 3384380), (68320, 3215161), (81130, 2707504), (92720, 2369066), (129808, 1692190), (162260, 1353752), (169219, 1298080), (185440, 1184533), (259616, 846095), (324520, 676876), (338438, 649040)]