1002553920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20477}}^1$

素因数の和:20517

約数の個数: 168

約数和(自身を含む): 3651391224

約数和(自身を除く): 2648837304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 20477, 24480, 40954, 48960, 61431, 81908, 102385, 122862, 163816, 184293, 204770, 245724, 307155, 327632, 348109, 368586, 409540, 491448, 614310, 655264, 696218, 737172, 819080, 921465, 982896, 1044327, 1228620, 1310528, 1392436, 1474344, 1638160, 1740545, 1842930, 1965792, 2088654, 2457240, 2784872, 2948688, 3132981, 3276320, 3481090, 3685860, 3931584, 4177308, 4914480, 5221635, 5569744, 5897376, 6265962, 6552640, 6962180, 7371720, 8354616, 9828960, 10443270, 11139488, 11794752, 12531924, 13924360, 14743440, 15664905, 16709232, 19657920, 20886540, 22278976, 25063848, 27848720, 29486880, 31329810, 33418464, 41773080, 50127696, 55697440, 58973760, 62659620, 66836928, 83546160, 100255392, 111394880, 125319240, 167092320, 200510784, 250638480, 334184640, 501276960, 1002553920]

約数ペア:

[(1, 1002553920), (2, 501276960), (3, 334184640), (4, 250638480), (5, 200510784), (6, 167092320), (8, 125319240), (9, 111394880), (10, 100255392), (12, 83546160), (15, 66836928), (16, 62659620), (17, 58973760), (18, 55697440), (20, 50127696), (24, 41773080), (30, 33418464), (32, 31329810), (34, 29486880), (36, 27848720), (40, 25063848), (45, 22278976), (48, 20886540), (51, 19657920), (60, 16709232), (64, 15664905), (68, 14743440), (72, 13924360), (80, 12531924), (85, 11794752), (90, 11139488), (96, 10443270), (102, 9828960), (120, 8354616), (136, 7371720), (144, 6962180), (153, 6552640), (160, 6265962), (170, 5897376), (180, 5569744), (192, 5221635), (204, 4914480), (240, 4177308), (255, 3931584), (272, 3685860), (288, 3481090), (306, 3276320), (320, 3132981), (340, 2948688), (360, 2784872), (408, 2457240), (480, 2088654), (510, 1965792), (544, 1842930), (576, 1740545), (612, 1638160), (680, 1474344), (720, 1392436), (765, 1310528), (816, 1228620), (960, 1044327), (1020, 982896), (1088, 921465), (1224, 819080), (1360, 737172), (1440, 696218), (1530, 655264), (1632, 614310), (2040, 491448), (2448, 409540), (2720, 368586), (2880, 348109), (3060, 327632), (3264, 307155), (4080, 245724), (4896, 204770), (5440, 184293), (6120, 163816), (8160, 122862), (9792, 102385), (12240, 81908), (16320, 61431), (20477, 48960), (24480, 40954)]