66291840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 242737560

約数和(自身を除く): 176445720

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, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 677, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1354, 1360, 1440, 1530, 1632, 1920, 2031, 2040, 2176, 2448, 2708, 2720, 2880, 3060, 3264, 3385, 4062, 4080, 4896, 5416, 5440, 5760, 6093, 6120, 6528, 6770, 8124, 8160, 9792, 10155, 10832, 10880, 11509, 12186, 12240, 13540, 16248, 16320, 19584, 20310, 21664, 23018, 24372, 24480, 27080, 30465, 32496, 32640, 34527, 40620, 43328, 46036, 48744, 48960, 54160, 57545, 60930, 64992, 69054, 81240, 86656, 92072, 97488, 97920, 103581, 108320, 115090, 121860, 129984, 138108, 162480, 172635, 184144, 194976, 207162, 216640, 230180, 243720, 259968, 276216, 324960, 345270, 368288, 389952, 414324, 433280, 460360, 487440, 517905, 552432, 649920, 690540, 736576, 779904, 828648, 920720, 974880, 1035810, 1104864, 1299840, 1381080, 1473152, 1657296, 1841440, 1949760, 2071620, 2209728, 2762160, 3314592, 3682880, 3899520, 4143240, 4419456, 5524320, 6629184, 7365760, 8286480, 11048640, 13258368, 16572960, 22097280, 33145920, 66291840]

約数ペア:

[(1, 66291840), (2, 33145920), (3, 22097280), (4, 16572960), (5, 13258368), (6, 11048640), (8, 8286480), (9, 7365760), (10, 6629184), (12, 5524320), (15, 4419456), (16, 4143240), (17, 3899520), (18, 3682880), (20, 3314592), (24, 2762160), (30, 2209728), (32, 2071620), (34, 1949760), (36, 1841440), (40, 1657296), (45, 1473152), (48, 1381080), (51, 1299840), (60, 1104864), (64, 1035810), (68, 974880), (72, 920720), (80, 828648), (85, 779904), (90, 736576), (96, 690540), (102, 649920), (120, 552432), (128, 517905), (136, 487440), (144, 460360), (153, 433280), (160, 414324), (170, 389952), (180, 368288), (192, 345270), (204, 324960), (240, 276216), (255, 259968), (272, 243720), (288, 230180), (306, 216640), (320, 207162), (340, 194976), (360, 184144), (384, 172635), (408, 162480), (480, 138108), (510, 129984), (544, 121860), (576, 115090), (612, 108320), (640, 103581), (677, 97920), (680, 97488), (720, 92072), (765, 86656), (816, 81240), (960, 69054), (1020, 64992), (1088, 60930), (1152, 57545), (1224, 54160), (1354, 48960), (1360, 48744), (1440, 46036), (1530, 43328), (1632, 40620), (1920, 34527), (2031, 32640), (2040, 32496), (2176, 30465), (2448, 27080), (2708, 24480), (2720, 24372), (2880, 23018), (3060, 21664), (3264, 20310), (3385, 19584), (4062, 16320), (4080, 16248), (4896, 13540), (5416, 12240), (5440, 12186), (5760, 11509), (6093, 10880), (6120, 10832), (6528, 10155), (6770, 9792), (8124, 8160)]