42307347840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1296181}}^1$

素因数の和:1296220

約数の個数: 128

約数和(自身を含む): 142787409120

約数和(自身を除く): 100480061280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 32640, 1296181, 2592362, 3888543, 5184724, 6480905, 7777086, 10369448, 12961810, 15554172, 19442715, 20738896, 22035077, 25923620, 31108344, 38885430, 41477792, 44070154, 51847240, 62216688, 66105231, 77770860, 82955584, 88140308, 103694480, 110175385, 124433376, 132210462, 155541720, 165911168, 176280616, 207388960, 220350770, 248866752, 264420924, 311083440, 330526155, 352561232, 414777920, 440701540, 497733504, 528841848, 622166880, 661052310, 705122464, 829555840, 881403080, 1057683696, 1244333760, 1322104620, 1410244928, 1762806160, 2115367392, 2488667520, 2644209240, 2820489856, 3525612320, 4230734784, 5288418480, 7051224640, 8461469568, 10576836960, 14102449280, 21153673920, 42307347840]

約数ペア:

[(1, 42307347840), (2, 21153673920), (3, 14102449280), (4, 10576836960), (5, 8461469568), (6, 7051224640), (8, 5288418480), (10, 4230734784), (12, 3525612320), (15, 2820489856), (16, 2644209240), (17, 2488667520), (20, 2115367392), (24, 1762806160), (30, 1410244928), (32, 1322104620), (34, 1244333760), (40, 1057683696), (48, 881403080), (51, 829555840), (60, 705122464), (64, 661052310), (68, 622166880), (80, 528841848), (85, 497733504), (96, 440701540), (102, 414777920), (120, 352561232), (128, 330526155), (136, 311083440), (160, 264420924), (170, 248866752), (192, 220350770), (204, 207388960), (240, 176280616), (255, 165911168), (272, 155541720), (320, 132210462), (340, 124433376), (384, 110175385), (408, 103694480), (480, 88140308), (510, 82955584), (544, 77770860), (640, 66105231), (680, 62216688), (816, 51847240), (960, 44070154), (1020, 41477792), (1088, 38885430), (1360, 31108344), (1632, 25923620), (1920, 22035077), (2040, 20738896), (2176, 19442715), (2720, 15554172), (3264, 12961810), (4080, 10369448), (5440, 7777086), (6528, 6480905), (8160, 5184724), (10880, 3888543), (16320, 2592362), (32640, 1296181)]