2068470720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 336

約数和(自身を含む): 7582448640

約数和(自身を除く): 5513977920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 103, 114, 120, 144, 152, 160, 171, 180, 190, 192, 206, 228, 240, 285, 288, 304, 309, 320, 342, 360, 367, 380, 412, 456, 480, 515, 570, 576, 608, 618, 684, 720, 734, 760, 824, 855, 912, 927, 960, 1030, 1101, 1140, 1216, 1236, 1368, 1440, 1468, 1520, 1545, 1648, 1710, 1824, 1835, 1854, 1957, 2060, 2202, 2280, 2472, 2736, 2880, 2936, 3040, 3090, 3296, 3303, 3420, 3648, 3670, 3708, 3914, 4120, 4404, 4560, 4635, 4944, 5472, 5505, 5871, 5872, 6080, 6180, 6592, 6606, 6840, 6973, 7340, 7416, 7828, 8240, 8808, 9120, 9270, 9785, 9888, 10944, 11010, 11742, 11744, 12360, 13212, 13680, 13946, 14680, 14832, 15656, 16480, 16515, 17613, 17616, 18240, 18540, 19570, 19776, 20919, 22020, 23484, 23488, 24720, 26424, 27360, 27892, 29355, 29360, 29664, 31312, 32960, 33030, 34865, 35226, 35232, 37080, 37801, 39140, 41838, 44040, 46968, 49440, 52848, 54720, 55784, 58710, 58720, 59328, 62624, 62757, 66060, 69730, 70452, 70464, 74160, 75602, 78280, 83676, 88065, 88080, 93936, 98880, 104595, 105696, 111568, 113403, 117420, 117440, 125248, 125514, 132120, 139460, 140904, 148320, 151204, 156560, 167352, 176130, 176160, 187872, 189005, 209190, 211392, 223136, 226806, 234840, 251028, 264240, 278920, 281808, 296640, 302408, 313120, 313785, 334704, 340209, 352260, 352320, 375744, 378010, 418380, 446272, 453612, 469680, 502056, 528480, 557840, 563616, 567015, 604816, 626240, 627570, 669408, 680418, 704520, 718219, 756020, 836760, 907224, 939360, 1004112, 1056960, 1115680, 1127232, 1134030, 1209632, 1255140, 1338816, 1360836, 1409040, 1436438, 1512040, 1673520, 1701045, 1814448, 1878720, 2008224, 2154657, 2231360, 2268060, 2419264, 2510280, 2721672, 2818080, 2872876, 3024080, 3347040, 3402090, 3591095, 3628896, 4016448, 4309314, 4536120, 5020560, 5443344, 5636160, 5745752, 6048160, 6463971, 6694080, 6804180, 7182190, 7257792, 8618628, 9072240, 10041120, 10773285, 10886688, 11491504, 12096320, 12927942, 13608360, 14364380, 17237256, 18144480, 20082240, 21546570, 21773376, 22983008, 25855884, 27216720, 28728760, 32319855, 34474512, 36288960, 43093140, 45966016, 51711768, 54433440, 57457520, 64639710, 68949024, 86186280, 103423536, 108866880, 114915040, 129279420, 137898048, 172372560, 206847072, 229830080, 258558840, 344745120, 413694144, 517117680, 689490240, 1034235360, 2068470720]

約数ペア:

[(1, 2068470720), (2, 1034235360), (3, 689490240), (4, 517117680), (5, 413694144), (6, 344745120), (8, 258558840), (9, 229830080), (10, 206847072), (12, 172372560), (15, 137898048), (16, 129279420), (18, 114915040), (19, 108866880), (20, 103423536), (24, 86186280), (30, 68949024), (32, 64639710), (36, 57457520), (38, 54433440), (40, 51711768), (45, 45966016), (48, 43093140), (57, 36288960), (60, 34474512), (64, 32319855), (72, 28728760), (76, 27216720), (80, 25855884), (90, 22983008), (95, 21773376), (96, 21546570), (103, 20082240), (114, 18144480), (120, 17237256), (144, 14364380), (152, 13608360), (160, 12927942), (171, 12096320), (180, 11491504), (190, 10886688), (192, 10773285), (206, 10041120), (228, 9072240), (240, 8618628), (285, 7257792), (288, 7182190), (304, 6804180), (309, 6694080), (320, 6463971), (342, 6048160), (360, 5745752), (367, 5636160), (380, 5443344), (412, 5020560), (456, 4536120), (480, 4309314), (515, 4016448), (570, 3628896), (576, 3591095), (608, 3402090), (618, 3347040), (684, 3024080), (720, 2872876), (734, 2818080), (760, 2721672), (824, 2510280), (855, 2419264), (912, 2268060), (927, 2231360), (960, 2154657), (1030, 2008224), (1101, 1878720), (1140, 1814448), (1216, 1701045), (1236, 1673520), (1368, 1512040), (1440, 1436438), (1468, 1409040), (1520, 1360836), (1545, 1338816), (1648, 1255140), (1710, 1209632), (1824, 1134030), (1835, 1127232), (1854, 1115680), (1957, 1056960), (2060, 1004112), (2202, 939360), (2280, 907224), (2472, 836760), (2736, 756020), (2880, 718219), (2936, 704520), (3040, 680418), (3090, 669408), (3296, 627570), (3303, 626240), (3420, 604816), (3648, 567015), (3670, 563616), (3708, 557840), (3914, 528480), (4120, 502056), (4404, 469680), (4560, 453612), (4635, 446272), (4944, 418380), (5472, 378010), (5505, 375744), (5871, 352320), (5872, 352260), (6080, 340209), (6180, 334704), (6592, 313785), (6606, 313120), (6840, 302408), (6973, 296640), (7340, 281808), (7416, 278920), (7828, 264240), (8240, 251028), (8808, 234840), (9120, 226806), (9270, 223136), (9785, 211392), (9888, 209190), (10944, 189005), (11010, 187872), (11742, 176160), (11744, 176130), (12360, 167352), (13212, 156560), (13680, 151204), (13946, 148320), (14680, 140904), (14832, 139460), (15656, 132120), (16480, 125514), (16515, 125248), (17613, 117440), (17616, 117420), (18240, 113403), (18540, 111568), (19570, 105696), (19776, 104595), (20919, 98880), (22020, 93936), (23484, 88080), (23488, 88065), (24720, 83676), (26424, 78280), (27360, 75602), (27892, 74160), (29355, 70464), (29360, 70452), (29664, 69730), (31312, 66060), (32960, 62757), (33030, 62624), (34865, 59328), (35226, 58720), (35232, 58710), (37080, 55784), (37801, 54720), (39140, 52848), (41838, 49440), (44040, 46968)]