67396075520

素因数分解:

$2^{15}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 256

約数和(自身を含む): 169111756800

約数和(自身を除く): 101715681280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 79, 80, 82, 127, 128, 158, 160, 164, 205, 254, 256, 316, 320, 328, 395, 410, 508, 512, 632, 635, 640, 656, 790, 820, 1016, 1024, 1264, 1270, 1280, 1312, 1580, 1640, 2032, 2048, 2528, 2540, 2560, 2624, 3160, 3239, 3280, 4064, 4096, 5056, 5080, 5120, 5207, 5248, 6320, 6478, 6560, 8128, 8192, 10033, 10112, 10160, 10240, 10414, 10496, 12640, 12956, 13120, 16195, 16256, 16384, 20066, 20224, 20320, 20480, 20828, 20992, 25280, 25912, 26035, 26240, 32390, 32512, 32768, 40132, 40448, 40640, 40960, 41656, 41984, 50165, 50560, 51824, 52070, 52480, 64780, 65024, 80264, 80896, 81280, 81920, 83312, 83968, 100330, 101120, 103648, 104140, 104960, 129560, 130048, 160528, 161792, 162560, 163840, 166624, 167936, 200660, 202240, 207296, 208280, 209920, 259120, 260096, 321056, 323584, 325120, 333248, 335872, 401320, 404480, 411353, 414592, 416560, 419840, 518240, 520192, 642112, 647168, 650240, 666496, 671744, 802640, 808960, 822706, 829184, 833120, 839680, 1036480, 1040384, 1284224, 1294336, 1300480, 1332992, 1343488, 1605280, 1617920, 1645412, 1658368, 1666240, 1679360, 2056765, 2072960, 2080768, 2568448, 2588672, 2600960, 2665984, 3210560, 3235840, 3290824, 3316736, 3332480, 3358720, 4113530, 4145920, 4161536, 5136896, 5201920, 5331968, 6421120, 6471680, 6581648, 6633472, 6664960, 6717440, 8227060, 8291840, 10273792, 10403840, 10663936, 12842240, 12943360, 13163296, 13266944, 13329920, 16454120, 16583680, 20547584, 20807680, 21327872, 25684480, 26326592, 26533888, 26659840, 32908240, 33167360, 41095168, 42655744, 51368960, 52653184, 53067776, 53319680, 65816480, 66334720, 82190336, 85311488, 102737920, 105306368, 106135552, 106639360, 131632960, 132669440, 164380672, 170622976, 205475840, 210612736, 213278720, 263265920, 265338880, 328761344, 410951680, 421225472, 426557440, 526531840, 530677760, 821903360, 842450944, 853114880, 1053063680, 1643806720, 1684901888, 2106127360, 3369803776, 4212254720, 6739607552, 8424509440, 13479215104, 16849018880, 33698037760, 67396075520]

約数ペア:

[(1, 67396075520), (2, 33698037760), (4, 16849018880), (5, 13479215104), (8, 8424509440), (10, 6739607552), (16, 4212254720), (20, 3369803776), (32, 2106127360), (40, 1684901888), (41, 1643806720), (64, 1053063680), (79, 853114880), (80, 842450944), (82, 821903360), (127, 530677760), (128, 526531840), (158, 426557440), (160, 421225472), (164, 410951680), (205, 328761344), (254, 265338880), (256, 263265920), (316, 213278720), (320, 210612736), (328, 205475840), (395, 170622976), (410, 164380672), (508, 132669440), (512, 131632960), (632, 106639360), (635, 106135552), (640, 105306368), (656, 102737920), (790, 85311488), (820, 82190336), (1016, 66334720), (1024, 65816480), (1264, 53319680), (1270, 53067776), (1280, 52653184), (1312, 51368960), (1580, 42655744), (1640, 41095168), (2032, 33167360), (2048, 32908240), (2528, 26659840), (2540, 26533888), (2560, 26326592), (2624, 25684480), (3160, 21327872), (3239, 20807680), (3280, 20547584), (4064, 16583680), (4096, 16454120), (5056, 13329920), (5080, 13266944), (5120, 13163296), (5207, 12943360), (5248, 12842240), (6320, 10663936), (6478, 10403840), (6560, 10273792), (8128, 8291840), (8192, 8227060), (10033, 6717440), (10112, 6664960), (10160, 6633472), (10240, 6581648), (10414, 6471680), (10496, 6421120), (12640, 5331968), (12956, 5201920), (13120, 5136896), (16195, 4161536), (16256, 4145920), (16384, 4113530), (20066, 3358720), (20224, 3332480), (20320, 3316736), (20480, 3290824), (20828, 3235840), (20992, 3210560), (25280, 2665984), (25912, 2600960), (26035, 2588672), (26240, 2568448), (32390, 2080768), (32512, 2072960), (32768, 2056765), (40132, 1679360), (40448, 1666240), (40640, 1658368), (40960, 1645412), (41656, 1617920), (41984, 1605280), (50165, 1343488), (50560, 1332992), (51824, 1300480), (52070, 1294336), (52480, 1284224), (64780, 1040384), (65024, 1036480), (80264, 839680), (80896, 833120), (81280, 829184), (81920, 822706), (83312, 808960), (83968, 802640), (100330, 671744), (101120, 666496), (103648, 650240), (104140, 647168), (104960, 642112), (129560, 520192), (130048, 518240), (160528, 419840), (161792, 416560), (162560, 414592), (163840, 411353), (166624, 404480), (167936, 401320), (200660, 335872), (202240, 333248), (207296, 325120), (208280, 323584), (209920, 321056), (259120, 260096)]