163400922880

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{463}}^1$

素因数の和:791

約数の個数: 288

約数和(自身を含む): 428289490944

約数和(自身を除く): 264888568064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 128, 130, 160, 167, 208, 254, 256, 260, 320, 334, 416, 463, 508, 520, 635, 640, 668, 832, 835, 926, 1016, 1040, 1270, 1280, 1336, 1651, 1664, 1670, 1852, 2032, 2080, 2171, 2315, 2540, 2672, 3302, 3328, 3340, 3704, 4064, 4160, 4342, 4630, 5080, 5344, 6019, 6604, 6680, 7408, 8128, 8255, 8320, 8684, 9260, 10160, 10688, 10855, 12038, 13208, 13360, 14816, 16256, 16510, 16640, 17368, 18520, 20320, 21209, 21376, 21710, 24076, 26416, 26720, 29632, 30095, 32512, 33020, 34736, 37040, 40640, 42418, 42752, 43420, 48152, 52832, 53440, 58801, 59264, 60190, 66040, 69472, 74080, 77321, 81280, 84836, 86840, 96304, 105664, 106045, 106880, 117602, 118528, 120380, 132080, 138944, 148160, 154642, 162560, 169672, 173680, 192608, 211328, 212090, 213760, 235204, 240760, 264160, 275717, 277888, 294005, 296320, 309284, 339344, 347360, 385216, 386605, 422656, 424180, 470408, 481520, 528320, 551434, 555776, 588010, 592640, 618568, 678688, 694720, 764413, 770432, 773210, 848360, 940816, 963040, 1005173, 1056640, 1102868, 1176020, 1237136, 1357376, 1378585, 1389440, 1528826, 1540864, 1546420, 1696720, 1881632, 1926080, 2010346, 2113280, 2205736, 2352040, 2474272, 2714752, 2757170, 2778880, 3057652, 3092840, 3393440, 3763264, 3822065, 3852160, 4020692, 4411472, 4704080, 4948544, 5025865, 5429504, 5514340, 6115304, 6185680, 6786880, 7526528, 7644130, 7704320, 8041384, 8822944, 9408160, 9819767, 9897088, 10051730, 11028680, 12230608, 12371360, 13573760, 15053056, 15288260, 16082768, 17645888, 18816320, 19639534, 19794176, 20103460, 22057360, 24461216, 24742720, 27147520, 30576520, 32165536, 35291776, 37632640, 39279068, 40206920, 44114720, 48922432, 49098835, 49485440, 61153040, 64331072, 70583552, 75265280, 78558136, 80413840, 88229440, 97844864, 98197670, 98970880, 122306080, 127656971, 128662144, 157116272, 160827680, 176458880, 195689728, 196395340, 244612160, 255313942, 257324288, 314232544, 321655360, 352917760, 392790680, 489224320, 510627884, 628465088, 638284855, 643310720, 785581360, 978448640, 1021255768, 1256930176, 1276569710, 1286621440, 1571162720, 2042511536, 2513860352, 2553139420, 3142325440, 4085023072, 5106278840, 6284650880, 8170046144, 10212557680, 12569301760, 16340092288, 20425115360, 32680184576, 40850230720, 81700461440, 163400922880]

約数ペア:

[(1, 163400922880), (2, 81700461440), (4, 40850230720), (5, 32680184576), (8, 20425115360), (10, 16340092288), (13, 12569301760), (16, 10212557680), (20, 8170046144), (26, 6284650880), (32, 5106278840), (40, 4085023072), (52, 3142325440), (64, 2553139420), (65, 2513860352), (80, 2042511536), (104, 1571162720), (127, 1286621440), (128, 1276569710), (130, 1256930176), (160, 1021255768), (167, 978448640), (208, 785581360), (254, 643310720), (256, 638284855), (260, 628465088), (320, 510627884), (334, 489224320), (416, 392790680), (463, 352917760), (508, 321655360), (520, 314232544), (635, 257324288), (640, 255313942), (668, 244612160), (832, 196395340), (835, 195689728), (926, 176458880), (1016, 160827680), (1040, 157116272), (1270, 128662144), (1280, 127656971), (1336, 122306080), (1651, 98970880), (1664, 98197670), (1670, 97844864), (1852, 88229440), (2032, 80413840), (2080, 78558136), (2171, 75265280), (2315, 70583552), (2540, 64331072), (2672, 61153040), (3302, 49485440), (3328, 49098835), (3340, 48922432), (3704, 44114720), (4064, 40206920), (4160, 39279068), (4342, 37632640), (4630, 35291776), (5080, 32165536), (5344, 30576520), (6019, 27147520), (6604, 24742720), (6680, 24461216), (7408, 22057360), (8128, 20103460), (8255, 19794176), (8320, 19639534), (8684, 18816320), (9260, 17645888), (10160, 16082768), (10688, 15288260), (10855, 15053056), (12038, 13573760), (13208, 12371360), (13360, 12230608), (14816, 11028680), (16256, 10051730), (16510, 9897088), (16640, 9819767), (17368, 9408160), (18520, 8822944), (20320, 8041384), (21209, 7704320), (21376, 7644130), (21710, 7526528), (24076, 6786880), (26416, 6185680), (26720, 6115304), (29632, 5514340), (30095, 5429504), (32512, 5025865), (33020, 4948544), (34736, 4704080), (37040, 4411472), (40640, 4020692), (42418, 3852160), (42752, 3822065), (43420, 3763264), (48152, 3393440), (52832, 3092840), (53440, 3057652), (58801, 2778880), (59264, 2757170), (60190, 2714752), (66040, 2474272), (69472, 2352040), (74080, 2205736), (77321, 2113280), (81280, 2010346), (84836, 1926080), (86840, 1881632), (96304, 1696720), (105664, 1546420), (106045, 1540864), (106880, 1528826), (117602, 1389440), (118528, 1378585), (120380, 1357376), (132080, 1237136), (138944, 1176020), (148160, 1102868), (154642, 1056640), (162560, 1005173), (169672, 963040), (173680, 940816), (192608, 848360), (211328, 773210), (212090, 770432), (213760, 764413), (235204, 694720), (240760, 678688), (264160, 618568), (275717, 592640), (277888, 588010), (294005, 555776), (296320, 551434), (309284, 528320), (339344, 481520), (347360, 470408), (385216, 424180), (386605, 422656)]