14366728960

素因数分解:

$2^8\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:874

約数の個数: 144

約数和(自身を含む): 35025984000

約数和(自身を除く): 20659255040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 256, 271, 320, 332, 415, 499, 542, 640, 664, 830, 998, 1084, 1280, 1328, 1355, 1660, 1996, 2168, 2495, 2656, 2710, 3320, 3992, 4336, 4990, 5312, 5420, 6640, 7984, 8672, 9980, 10624, 10840, 13280, 15968, 17344, 19960, 21248, 21680, 22493, 26560, 31936, 34688, 39920, 41417, 43360, 44986, 53120, 63872, 69376, 79840, 82834, 86720, 89972, 106240, 112465, 127744, 135229, 159680, 165668, 173440, 179944, 207085, 224930, 270458, 319360, 331336, 346880, 359888, 414170, 449860, 540916, 638720, 662672, 676145, 719776, 828340, 899720, 1081832, 1325344, 1352290, 1439552, 1656680, 1799440, 2163664, 2650688, 2704580, 2879104, 3313360, 3598880, 4327328, 5301376, 5409160, 5758208, 6626720, 7197760, 8654656, 10602752, 10818320, 11224007, 13253440, 14395520, 17309312, 21636640, 22448014, 26506880, 28791040, 34618624, 43273280, 44896028, 53013760, 56120035, 86546560, 89792056, 112240070, 173093120, 179584112, 224480140, 359168224, 448960280, 718336448, 897920560, 1436672896, 1795841120, 2873345792, 3591682240, 7183364480, 14366728960]

約数ペア:

[(1, 14366728960), (2, 7183364480), (4, 3591682240), (5, 2873345792), (8, 1795841120), (10, 1436672896), (16, 897920560), (20, 718336448), (32, 448960280), (40, 359168224), (64, 224480140), (80, 179584112), (83, 173093120), (128, 112240070), (160, 89792056), (166, 86546560), (256, 56120035), (271, 53013760), (320, 44896028), (332, 43273280), (415, 34618624), (499, 28791040), (542, 26506880), (640, 22448014), (664, 21636640), (830, 17309312), (998, 14395520), (1084, 13253440), (1280, 11224007), (1328, 10818320), (1355, 10602752), (1660, 8654656), (1996, 7197760), (2168, 6626720), (2495, 5758208), (2656, 5409160), (2710, 5301376), (3320, 4327328), (3992, 3598880), (4336, 3313360), (4990, 2879104), (5312, 2704580), (5420, 2650688), (6640, 2163664), (7984, 1799440), (8672, 1656680), (9980, 1439552), (10624, 1352290), (10840, 1325344), (13280, 1081832), (15968, 899720), (17344, 828340), (19960, 719776), (21248, 676145), (21680, 662672), (22493, 638720), (26560, 540916), (31936, 449860), (34688, 414170), (39920, 359888), (41417, 346880), (43360, 331336), (44986, 319360), (53120, 270458), (63872, 224930), (69376, 207085), (79840, 179944), (82834, 173440), (86720, 165668), (89972, 159680), (106240, 135229), (112465, 127744)]