16123810320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{105137}}^1$

素因数の和:105230

約数の個数: 160

約数和(自身を含む): 56320323840

約数和(自身を除く): 40196513520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 5112, 5680, 6390, 7668, 8520, 9585, 10224, 12780, 15336, 17040, 19170, 25560, 30672, 38340, 51120, 76680, 105137, 153360, 210274, 315411, 420548, 525685, 630822, 841096, 946233, 1051370, 1261644, 1577055, 1682192, 1892466, 2102740, 2523288, 2838699, 3154110, 3784932, 4205480, 4731165, 5046576, 5677398, 6308220, 7464727, 7569864, 8410960, 9462330, 11354796, 12616440, 14193495, 14929454, 15139728, 18924660, 22394181, 22709592, 25232880, 28386990, 29858908, 37323635, 37849320, 44788362, 45419184, 56773980, 59717816, 67182543, 74647270, 75698640, 89576724, 111970905, 113547960, 119435632, 134365086, 149294540, 179153448, 201547629, 223941810, 227095920, 268730172, 298589080, 335912715, 358306896, 403095258, 447883620, 537460344, 597178160, 671825430, 806190516, 895767240, 1007738145, 1074920688, 1343650860, 1612381032, 1791534480, 2015476290, 2687301720, 3224762064, 4030952580, 5374603440, 8061905160, 16123810320]

約数ペア:

[(1, 16123810320), (2, 8061905160), (3, 5374603440), (4, 4030952580), (5, 3224762064), (6, 2687301720), (8, 2015476290), (9, 1791534480), (10, 1612381032), (12, 1343650860), (15, 1074920688), (16, 1007738145), (18, 895767240), (20, 806190516), (24, 671825430), (27, 597178160), (30, 537460344), (36, 447883620), (40, 403095258), (45, 358306896), (48, 335912715), (54, 298589080), (60, 268730172), (71, 227095920), (72, 223941810), (80, 201547629), (90, 179153448), (108, 149294540), (120, 134365086), (135, 119435632), (142, 113547960), (144, 111970905), (180, 89576724), (213, 75698640), (216, 74647270), (240, 67182543), (270, 59717816), (284, 56773980), (355, 45419184), (360, 44788362), (426, 37849320), (432, 37323635), (540, 29858908), (568, 28386990), (639, 25232880), (710, 22709592), (720, 22394181), (852, 18924660), (1065, 15139728), (1080, 14929454), (1136, 14193495), (1278, 12616440), (1420, 11354796), (1704, 9462330), (1917, 8410960), (2130, 7569864), (2160, 7464727), (2556, 6308220), (2840, 5677398), (3195, 5046576), (3408, 4731165), (3834, 4205480), (4260, 3784932), (5112, 3154110), (5680, 2838699), (6390, 2523288), (7668, 2102740), (8520, 1892466), (9585, 1682192), (10224, 1577055), (12780, 1261644), (15336, 1051370), (17040, 946233), (19170, 841096), (25560, 630822), (30672, 525685), (38340, 420548), (51120, 315411), (76680, 210274), (105137, 153360)]