65257920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:129

約数の個数: 448

約数和(自身を含む): 286755840

約数和(自身を除く): 221497920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 83, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 166, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 249, 252, 260, 270, 273, 280, 288, 312, 315, 320, 332, 336, 351, 360, 364, 378, 390, 415, 416, 420, 432, 448, 455, 468, 480, 498, 504, 520, 540, 546, 560, 576, 581, 585, 624, 630, 664, 672, 702, 720, 728, 747, 756, 780, 819, 830, 832, 840, 864, 910, 936, 945, 960, 996, 1008, 1040, 1079, 1080, 1092, 1120, 1162, 1170, 1245, 1248, 1260, 1328, 1344, 1365, 1404, 1440, 1456, 1494, 1512, 1560, 1638, 1660, 1680, 1728, 1743, 1755, 1820, 1872, 1890, 1992, 2016, 2080, 2158, 2160, 2184, 2240, 2241, 2324, 2340, 2457, 2490, 2496, 2520, 2656, 2730, 2808, 2880, 2905, 2912, 2988, 3024, 3120, 3237, 3276, 3320, 3360, 3486, 3510, 3640, 3735, 3744, 3780, 3984, 4032, 4095, 4160, 4316, 4320, 4368, 4482, 4648, 4680, 4914, 4980, 5040, 5229, 5312, 5395, 5460, 5616, 5810, 5824, 5976, 6048, 6240, 6474, 6552, 6640, 6720, 6972, 7020, 7280, 7470, 7488, 7553, 7560, 7968, 8190, 8632, 8640, 8715, 8736, 8964, 9296, 9360, 9711, 9828, 9960, 10080, 10458, 10790, 10920, 11205, 11232, 11620, 11952, 12096, 12285, 12480, 12948, 13104, 13280, 13944, 14040, 14560, 14940, 15106, 15120, 15687, 15936, 16185, 16380, 17264, 17430, 17472, 17928, 18592, 18720, 19422, 19656, 19920, 20160, 20916, 21580, 21840, 22410, 22464, 22659, 23240, 23904, 24570, 25896, 26145, 26208, 26560, 27888, 28080, 29120, 29133, 29880, 30212, 30240, 31374, 32370, 32760, 34528, 34860, 35856, 37184, 37440, 37765, 38844, 39312, 39840, 41832, 43160, 43680, 44820, 45318, 46480, 47808, 48555, 49140, 51792, 52290, 52416, 55776, 56160, 58266, 59760, 60424, 60480, 62748, 64740, 65520, 67977, 69056, 69720, 71712, 75530, 77688, 78435, 78624, 79680, 83664, 86320, 87360, 89640, 90636, 92960, 97110, 98280, 103584, 104580, 111552, 112320, 113295, 116532, 119520, 120848, 125496, 129480, 131040, 135954, 139440, 143424, 145665, 151060, 155376, 156870, 157248, 167328, 172640, 179280, 181272, 185920, 194220, 196560, 203931, 207168, 209160, 226590, 233064, 239040, 241696, 250992, 258960, 262080, 271908, 278880, 291330, 302120, 310752, 313740, 334656, 339885, 345280, 358560, 362544, 388440, 393120, 407862, 418320, 453180, 466128, 483392, 501984, 517920, 543816, 557760, 582660, 604240, 621504, 627480, 679770, 717120, 725088, 776880, 786240, 815724, 836640, 906360, 932256, 1003968, 1019655, 1035840, 1087632, 1165320, 1208480, 1254960, 1359540, 1450176, 1553760, 1631448, 1673280, 1812720, 1864512, 2039310, 2175264, 2330640, 2416960, 2509920, 2719080, 3107520, 3262896, 3625440, 4078620, 4350528, 4661280, 5019840, 5438160, 6525792, 7250880, 8157240, 9322560, 10876320, 13051584, 16314480, 21752640, 32628960, 65257920]

約数ペア:

[(1, 65257920), (2, 32628960), (3, 21752640), (4, 16314480), (5, 13051584), (6, 10876320), (7, 9322560), (8, 8157240), (9, 7250880), (10, 6525792), (12, 5438160), (13, 5019840), (14, 4661280), (15, 4350528), (16, 4078620), (18, 3625440), (20, 3262896), (21, 3107520), (24, 2719080), (26, 2509920), (27, 2416960), (28, 2330640), (30, 2175264), (32, 2039310), (35, 1864512), (36, 1812720), (39, 1673280), (40, 1631448), (42, 1553760), (45, 1450176), (48, 1359540), (52, 1254960), (54, 1208480), (56, 1165320), (60, 1087632), (63, 1035840), (64, 1019655), (65, 1003968), (70, 932256), (72, 906360), (78, 836640), (80, 815724), (83, 786240), (84, 776880), (90, 725088), (91, 717120), (96, 679770), (104, 627480), (105, 621504), (108, 604240), (112, 582660), (117, 557760), (120, 543816), (126, 517920), (130, 501984), (135, 483392), (140, 466128), (144, 453180), (156, 418320), (160, 407862), (166, 393120), (168, 388440), (180, 362544), (182, 358560), (189, 345280), (192, 339885), (195, 334656), (208, 313740), (210, 310752), (216, 302120), (224, 291330), (234, 278880), (240, 271908), (249, 262080), (252, 258960), (260, 250992), (270, 241696), (273, 239040), (280, 233064), (288, 226590), (312, 209160), (315, 207168), (320, 203931), (332, 196560), (336, 194220), (351, 185920), (360, 181272), (364, 179280), (378, 172640), (390, 167328), (415, 157248), (416, 156870), (420, 155376), (432, 151060), (448, 145665), (455, 143424), (468, 139440), (480, 135954), (498, 131040), (504, 129480), (520, 125496), (540, 120848), (546, 119520), (560, 116532), (576, 113295), (581, 112320), (585, 111552), (624, 104580), (630, 103584), (664, 98280), (672, 97110), (702, 92960), (720, 90636), (728, 89640), (747, 87360), (756, 86320), (780, 83664), (819, 79680), (830, 78624), (832, 78435), (840, 77688), (864, 75530), (910, 71712), (936, 69720), (945, 69056), (960, 67977), (996, 65520), (1008, 64740), (1040, 62748), (1079, 60480), (1080, 60424), (1092, 59760), (1120, 58266), (1162, 56160), (1170, 55776), (1245, 52416), (1248, 52290), (1260, 51792), (1328, 49140), (1344, 48555), (1365, 47808), (1404, 46480), (1440, 45318), (1456, 44820), (1494, 43680), (1512, 43160), (1560, 41832), (1638, 39840), (1660, 39312), (1680, 38844), (1728, 37765), (1743, 37440), (1755, 37184), (1820, 35856), (1872, 34860), (1890, 34528), (1992, 32760), (2016, 32370), (2080, 31374), (2158, 30240), (2160, 30212), (2184, 29880), (2240, 29133), (2241, 29120), (2324, 28080), (2340, 27888), (2457, 26560), (2490, 26208), (2496, 26145), (2520, 25896), (2656, 24570), (2730, 23904), (2808, 23240), (2880, 22659), (2905, 22464), (2912, 22410), (2988, 21840), (3024, 21580), (3120, 20916), (3237, 20160), (3276, 19920), (3320, 19656), (3360, 19422), (3486, 18720), (3510, 18592), (3640, 17928), (3735, 17472), (3744, 17430), (3780, 17264), (3984, 16380), (4032, 16185), (4095, 15936), (4160, 15687), (4316, 15120), (4320, 15106), (4368, 14940), (4482, 14560), (4648, 14040), (4680, 13944), (4914, 13280), (4980, 13104), (5040, 12948), (5229, 12480), (5312, 12285), (5395, 12096), (5460, 11952), (5616, 11620), (5810, 11232), (5824, 11205), (5976, 10920), (6048, 10790), (6240, 10458), (6474, 10080), (6552, 9960), (6640, 9828), (6720, 9711), (6972, 9360), (7020, 9296), (7280, 8964), (7470, 8736), (7488, 8715), (7553, 8640), (7560, 8632), (7968, 8190)]