16420953120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239233}}^1$

素因数の和:239275

約数の個数: 192

約数和(自身を含む): 60769263744

約数和(自身を除く): 44348310624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1056, 1144, 1248, 1320, 1430, 1560, 1716, 1760, 2080, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4576, 5280, 5720, 6240, 6864, 8580, 11440, 13728, 17160, 22880, 34320, 68640, 239233, 478466, 717699, 956932, 1196165, 1435398, 1913864, 2392330, 2631563, 2870796, 3110029, 3588495, 3827728, 4784660, 5263126, 5741592, 6220058, 7176990, 7655456, 7894689, 9330087, 9569320, 10526252, 11483184, 12440116, 13157815, 14353980, 15550145, 15789378, 18660174, 19138640, 21052504, 22966368, 24880232, 26315630, 28707960, 31100290, 31578756, 34210319, 37320348, 38277280, 39473445, 42105008, 46650435, 49760464, 52631260, 57415920, 62200580, 63157512, 68420638, 74640696, 78946890, 84210016, 93300870, 99520928, 102630957, 105262520, 114831840, 124401160, 126315024, 136841276, 149281392, 157893780, 171051595, 186601740, 205261914, 210525040, 248802320, 252630048, 273682552, 298562784, 315787560, 342103190, 373203480, 410523828, 421050080, 497604640, 513154785, 547365104, 631575120, 684206380, 746406960, 821047656, 1026309570, 1094730208, 1263150240, 1368412760, 1492813920, 1642095312, 2052619140, 2736825520, 3284190624, 4105238280, 5473651040, 8210476560, 16420953120]

約数ペア:

[(1, 16420953120), (2, 8210476560), (3, 5473651040), (4, 4105238280), (5, 3284190624), (6, 2736825520), (8, 2052619140), (10, 1642095312), (11, 1492813920), (12, 1368412760), (13, 1263150240), (15, 1094730208), (16, 1026309570), (20, 821047656), (22, 746406960), (24, 684206380), (26, 631575120), (30, 547365104), (32, 513154785), (33, 497604640), (39, 421050080), (40, 410523828), (44, 373203480), (48, 342103190), (52, 315787560), (55, 298562784), (60, 273682552), (65, 252630048), (66, 248802320), (78, 210525040), (80, 205261914), (88, 186601740), (96, 171051595), (104, 157893780), (110, 149281392), (120, 136841276), (130, 126315024), (132, 124401160), (143, 114831840), (156, 105262520), (160, 102630957), (165, 99520928), (176, 93300870), (195, 84210016), (208, 78946890), (220, 74640696), (240, 68420638), (260, 63157512), (264, 62200580), (286, 57415920), (312, 52631260), (330, 49760464), (352, 46650435), (390, 42105008), (416, 39473445), (429, 38277280), (440, 37320348), (480, 34210319), (520, 31578756), (528, 31100290), (572, 28707960), (624, 26315630), (660, 24880232), (715, 22966368), (780, 21052504), (858, 19138640), (880, 18660174), (1040, 15789378), (1056, 15550145), (1144, 14353980), (1248, 13157815), (1320, 12440116), (1430, 11483184), (1560, 10526252), (1716, 9569320), (1760, 9330087), (2080, 7894689), (2145, 7655456), (2288, 7176990), (2640, 6220058), (2860, 5741592), (3120, 5263126), (3432, 4784660), (4290, 3827728), (4576, 3588495), (5280, 3110029), (5720, 2870796), (6240, 2631563), (6864, 2392330), (8580, 1913864), (11440, 1435398), (13728, 1196165), (17160, 956932), (22880, 717699), (34320, 478466), (68640, 239233)]