47658840320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{661}}^1$

素因数の和:1321

約数の個数: 288

約数和(自身を含む): 140941812480

約数和(自身を除く): 93282972160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 619, 640, 661, 728, 832, 896, 910, 1040, 1120, 1238, 1280, 1322, 1456, 1664, 1792, 1820, 2080, 2240, 2476, 2644, 2912, 3095, 3305, 3328, 3640, 4160, 4333, 4480, 4627, 4952, 5288, 5824, 6190, 6610, 7280, 8047, 8320, 8593, 8666, 8960, 9254, 9904, 10576, 11648, 12380, 13220, 14560, 16094, 16640, 17186, 17332, 18508, 19808, 21152, 21665, 23135, 23296, 24760, 26440, 29120, 32188, 34372, 34664, 37016, 39616, 40235, 42304, 42965, 43330, 46270, 49520, 52880, 56329, 58240, 60151, 64376, 68744, 69328, 74032, 79232, 80470, 84608, 85930, 86660, 92540, 99040, 105760, 112658, 116480, 120302, 128752, 137488, 138656, 148064, 158464, 160940, 169216, 171860, 173320, 185080, 198080, 211520, 225316, 240604, 257504, 274976, 277312, 281645, 296128, 300755, 321880, 343720, 346640, 370160, 396160, 409159, 423040, 450632, 481208, 515008, 549952, 554624, 563290, 592256, 601510, 643760, 687440, 693280, 740320, 792320, 818318, 846080, 901264, 962416, 1030016, 1099904, 1109248, 1126580, 1184512, 1203020, 1287520, 1374880, 1386560, 1480640, 1636636, 1802528, 1924832, 2045795, 2060032, 2199808, 2253160, 2406040, 2575040, 2749760, 2773120, 2864113, 2961280, 3273272, 3605056, 3849664, 4091590, 4506320, 4812080, 5150080, 5319067, 5499520, 5546240, 5728226, 5922560, 6546544, 7210112, 7699328, 8183180, 9012640, 9624160, 10300160, 10638134, 10999040, 11456452, 13093088, 14320565, 14420224, 15398656, 16366360, 18025280, 19248320, 21276268, 22912904, 26186176, 26595335, 28641130, 32732720, 36050560, 37233469, 38496640, 42552536, 45825808, 52372352, 53190670, 57282260, 65465440, 72101120, 74466938, 76993280, 85105072, 91651616, 104744704, 106381340, 114564520, 130930880, 148933876, 170210144, 183303232, 186167345, 212762680, 229129040, 261861760, 297867752, 340420288, 366606464, 372334690, 425525360, 458258080, 523723520, 595735504, 680840576, 733212928, 744669380, 851050720, 916516160, 1191471008, 1361681152, 1489338760, 1702101440, 1833032320, 2382942016, 2978677520, 3404202880, 3666064640, 4765884032, 5957355040, 6808405760, 9531768064, 11914710080, 23829420160, 47658840320]

約数ペア:

[(1, 47658840320), (2, 23829420160), (4, 11914710080), (5, 9531768064), (7, 6808405760), (8, 5957355040), (10, 4765884032), (13, 3666064640), (14, 3404202880), (16, 2978677520), (20, 2382942016), (26, 1833032320), (28, 1702101440), (32, 1489338760), (35, 1361681152), (40, 1191471008), (52, 916516160), (56, 851050720), (64, 744669380), (65, 733212928), (70, 680840576), (80, 595735504), (91, 523723520), (104, 458258080), (112, 425525360), (128, 372334690), (130, 366606464), (140, 340420288), (160, 297867752), (182, 261861760), (208, 229129040), (224, 212762680), (256, 186167345), (260, 183303232), (280, 170210144), (320, 148933876), (364, 130930880), (416, 114564520), (448, 106381340), (455, 104744704), (520, 91651616), (560, 85105072), (619, 76993280), (640, 74466938), (661, 72101120), (728, 65465440), (832, 57282260), (896, 53190670), (910, 52372352), (1040, 45825808), (1120, 42552536), (1238, 38496640), (1280, 37233469), (1322, 36050560), (1456, 32732720), (1664, 28641130), (1792, 26595335), (1820, 26186176), (2080, 22912904), (2240, 21276268), (2476, 19248320), (2644, 18025280), (2912, 16366360), (3095, 15398656), (3305, 14420224), (3328, 14320565), (3640, 13093088), (4160, 11456452), (4333, 10999040), (4480, 10638134), (4627, 10300160), (4952, 9624160), (5288, 9012640), (5824, 8183180), (6190, 7699328), (6610, 7210112), (7280, 6546544), (8047, 5922560), (8320, 5728226), (8593, 5546240), (8666, 5499520), (8960, 5319067), (9254, 5150080), (9904, 4812080), (10576, 4506320), (11648, 4091590), (12380, 3849664), (13220, 3605056), (14560, 3273272), (16094, 2961280), (16640, 2864113), (17186, 2773120), (17332, 2749760), (18508, 2575040), (19808, 2406040), (21152, 2253160), (21665, 2199808), (23135, 2060032), (23296, 2045795), (24760, 1924832), (26440, 1802528), (29120, 1636636), (32188, 1480640), (34372, 1386560), (34664, 1374880), (37016, 1287520), (39616, 1203020), (40235, 1184512), (42304, 1126580), (42965, 1109248), (43330, 1099904), (46270, 1030016), (49520, 962416), (52880, 901264), (56329, 846080), (58240, 818318), (60151, 792320), (64376, 740320), (68744, 693280), (69328, 687440), (74032, 643760), (79232, 601510), (80470, 592256), (84608, 563290), (85930, 554624), (86660, 549952), (92540, 515008), (99040, 481208), (105760, 450632), (112658, 423040), (116480, 409159), (120302, 396160), (128752, 370160), (137488, 346640), (138656, 343720), (148064, 321880), (158464, 300755), (160940, 296128), (169216, 281645), (171860, 277312), (173320, 274976), (185080, 257504), (198080, 240604), (211520, 225316)]