7779714240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:975

約数の個数: 224

約数和(自身を含む): 25242706944

約数和(自身を除く): 17462992704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 157, 160, 192, 213, 240, 284, 314, 320, 355, 426, 471, 480, 568, 628, 710, 727, 785, 852, 942, 960, 1065, 1136, 1256, 1420, 1454, 1570, 1704, 1884, 2130, 2181, 2272, 2355, 2512, 2840, 2908, 3140, 3408, 3635, 3768, 4260, 4362, 4544, 4710, 5024, 5680, 5816, 6280, 6816, 7270, 7536, 8520, 8724, 9420, 10048, 10905, 11147, 11360, 11632, 12560, 13632, 14540, 15072, 17040, 17448, 18840, 21810, 22294, 22720, 23264, 25120, 29080, 30144, 33441, 34080, 34896, 37680, 43620, 44588, 46528, 50240, 51617, 55735, 58160, 66882, 68160, 69792, 75360, 87240, 89176, 103234, 111470, 114139, 116320, 133764, 139584, 150720, 154851, 167205, 174480, 178352, 206468, 222940, 228278, 232640, 258085, 267528, 309702, 334410, 342417, 348960, 356704, 412936, 445880, 456556, 516170, 535056, 570695, 619404, 668820, 684834, 697920, 713408, 774255, 825872, 891760, 913112, 1032340, 1070112, 1141390, 1238808, 1337640, 1369668, 1548510, 1651744, 1712085, 1783520, 1826224, 2064680, 2140224, 2282780, 2477616, 2675280, 2739336, 3097020, 3303488, 3424170, 3567040, 3652448, 4129360, 4565560, 4955232, 5350560, 5478672, 6194040, 6848340, 7304896, 8103869, 8258720, 9131120, 9910464, 10701120, 10957344, 12388080, 13696680, 16207738, 16517440, 18262240, 21914688, 24311607, 24776160, 27393360, 32415476, 36524480, 40519345, 48623214, 49552320, 54786720, 64830952, 81038690, 97246428, 109573440, 121558035, 129661904, 162077380, 194492856, 243116070, 259323808, 324154760, 388985712, 486232140, 518647616, 648309520, 777971424, 972464280, 1296619040, 1555942848, 1944928560, 2593238080, 3889857120, 7779714240]

約数ペア:

[(1, 7779714240), (2, 3889857120), (3, 2593238080), (4, 1944928560), (5, 1555942848), (6, 1296619040), (8, 972464280), (10, 777971424), (12, 648309520), (15, 518647616), (16, 486232140), (20, 388985712), (24, 324154760), (30, 259323808), (32, 243116070), (40, 194492856), (48, 162077380), (60, 129661904), (64, 121558035), (71, 109573440), (80, 97246428), (96, 81038690), (120, 64830952), (142, 54786720), (157, 49552320), (160, 48623214), (192, 40519345), (213, 36524480), (240, 32415476), (284, 27393360), (314, 24776160), (320, 24311607), (355, 21914688), (426, 18262240), (471, 16517440), (480, 16207738), (568, 13696680), (628, 12388080), (710, 10957344), (727, 10701120), (785, 9910464), (852, 9131120), (942, 8258720), (960, 8103869), (1065, 7304896), (1136, 6848340), (1256, 6194040), (1420, 5478672), (1454, 5350560), (1570, 4955232), (1704, 4565560), (1884, 4129360), (2130, 3652448), (2181, 3567040), (2272, 3424170), (2355, 3303488), (2512, 3097020), (2840, 2739336), (2908, 2675280), (3140, 2477616), (3408, 2282780), (3635, 2140224), (3768, 2064680), (4260, 1826224), (4362, 1783520), (4544, 1712085), (4710, 1651744), (5024, 1548510), (5680, 1369668), (5816, 1337640), (6280, 1238808), (6816, 1141390), (7270, 1070112), (7536, 1032340), (8520, 913112), (8724, 891760), (9420, 825872), (10048, 774255), (10905, 713408), (11147, 697920), (11360, 684834), (11632, 668820), (12560, 619404), (13632, 570695), (14540, 535056), (15072, 516170), (17040, 456556), (17448, 445880), (18840, 412936), (21810, 356704), (22294, 348960), (22720, 342417), (23264, 334410), (25120, 309702), (29080, 267528), (30144, 258085), (33441, 232640), (34080, 228278), (34896, 222940), (37680, 206468), (43620, 178352), (44588, 174480), (46528, 167205), (50240, 154851), (51617, 150720), (55735, 139584), (58160, 133764), (66882, 116320), (68160, 114139), (69792, 111470), (75360, 103234), (87240, 89176)]