217802664480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4931}}^1\times {\mathrm{5413}}^1$

素因数の和:10379

約数の個数: 192

約数和(自身を含む): 726717495168

約数和(自身を除く): 508914830688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 4931, 5413, 8160, 9862, 10826, 14793, 16239, 19724, 21652, 24655, 27065, 29586, 32478, 39448, 43304, 49310, 54130, 59172, 64956, 73965, 78896, 81195, 83827, 86608, 92021, 98620, 108260, 118344, 129912, 147930, 157792, 162390, 167654, 173216, 184042, 197240, 216520, 236688, 251481, 259824, 276063, 295860, 324780, 335308, 368084, 394480, 419135, 433040, 460105, 473376, 502962, 519648, 552126, 591720, 649560, 670616, 736168, 788960, 838270, 866080, 920210, 1005924, 1104252, 1183440, 1257405, 1299120, 1341232, 1380315, 1472336, 1676540, 1840420, 2011848, 2208504, 2366880, 2514810, 2598240, 2682464, 2760630, 2944672, 3353080, 3680840, 4023696, 4417008, 5029620, 5521260, 6706160, 7361680, 8047392, 8834016, 10059240, 11042520, 13412320, 14723360, 20118480, 22085040, 26691503, 40236960, 44170080, 53383006, 80074509, 106766012, 133457515, 160149018, 213532024, 266915030, 320298036, 400372545, 427064048, 453755551, 533830060, 640596072, 800745090, 854128096, 907511102, 1067660120, 1281192144, 1361266653, 1601490180, 1815022204, 2135320240, 2268777755, 2562384288, 2722533306, 3202980360, 3630044408, 4270640480, 4537555510, 5445066612, 6405960720, 6806333265, 7260088816, 9075111020, 10890133224, 12811921440, 13612666530, 14520177632, 18150222040, 21780266448, 27225333060, 36300444080, 43560532896, 54450666120, 72600888160, 108901332240, 217802664480]

約数ペア:

[(1, 217802664480), (2, 108901332240), (3, 72600888160), (4, 54450666120), (5, 43560532896), (6, 36300444080), (8, 27225333060), (10, 21780266448), (12, 18150222040), (15, 14520177632), (16, 13612666530), (17, 12811921440), (20, 10890133224), (24, 9075111020), (30, 7260088816), (32, 6806333265), (34, 6405960720), (40, 5445066612), (48, 4537555510), (51, 4270640480), (60, 3630044408), (68, 3202980360), (80, 2722533306), (85, 2562384288), (96, 2268777755), (102, 2135320240), (120, 1815022204), (136, 1601490180), (160, 1361266653), (170, 1281192144), (204, 1067660120), (240, 907511102), (255, 854128096), (272, 800745090), (340, 640596072), (408, 533830060), (480, 453755551), (510, 427064048), (544, 400372545), (680, 320298036), (816, 266915030), (1020, 213532024), (1360, 160149018), (1632, 133457515), (2040, 106766012), (2720, 80074509), (4080, 53383006), (4931, 44170080), (5413, 40236960), (8160, 26691503), (9862, 22085040), (10826, 20118480), (14793, 14723360), (16239, 13412320), (19724, 11042520), (21652, 10059240), (24655, 8834016), (27065, 8047392), (29586, 7361680), (32478, 6706160), (39448, 5521260), (43304, 5029620), (49310, 4417008), (54130, 4023696), (59172, 3680840), (64956, 3353080), (73965, 2944672), (78896, 2760630), (81195, 2682464), (83827, 2598240), (86608, 2514810), (92021, 2366880), (98620, 2208504), (108260, 2011848), (118344, 1840420), (129912, 1676540), (147930, 1472336), (157792, 1380315), (162390, 1341232), (167654, 1299120), (173216, 1257405), (184042, 1183440), (197240, 1104252), (216520, 1005924), (236688, 920210), (251481, 866080), (259824, 838270), (276063, 788960), (295860, 736168), (324780, 670616), (335308, 649560), (368084, 591720), (394480, 552126), (419135, 519648), (433040, 502962), (460105, 473376)]