215792016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:897

約数の個数: 160

約数和(自身を含む): 666921600

約数和(自身を除く): 451129584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 29, 33, 34, 44, 48, 51, 58, 66, 68, 87, 88, 102, 116, 132, 136, 174, 176, 187, 204, 232, 264, 272, 319, 348, 374, 408, 464, 493, 528, 561, 638, 696, 748, 816, 829, 957, 986, 1122, 1276, 1392, 1479, 1496, 1658, 1914, 1972, 2244, 2487, 2552, 2958, 2992, 3316, 3828, 3944, 4488, 4974, 5104, 5423, 5916, 6632, 7656, 7888, 8976, 9119, 9948, 10846, 11832, 13264, 14093, 15312, 16269, 18238, 19896, 21692, 23664, 24041, 27357, 28186, 32538, 36476, 39792, 42279, 43384, 48082, 54714, 56372, 65076, 72123, 72952, 84558, 86768, 96164, 109428, 112744, 130152, 144246, 145904, 155023, 169116, 192328, 218856, 225488, 260304, 264451, 288492, 310046, 338232, 384656, 408697, 437712, 465069, 528902, 576984, 620092, 676464, 793353, 817394, 930138, 1057804, 1153968, 1226091, 1240184, 1586706, 1634788, 1860276, 2115608, 2452182, 2480368, 3173412, 3269576, 3720552, 4231216, 4495667, 4904364, 6346824, 6539152, 7441104, 8991334, 9808728, 12693648, 13487001, 17982668, 19617456, 26974002, 35965336, 53948004, 71930672, 107896008, 215792016]

約数ペア:

[(1, 215792016), (2, 107896008), (3, 71930672), (4, 53948004), (6, 35965336), (8, 26974002), (11, 19617456), (12, 17982668), (16, 13487001), (17, 12693648), (22, 9808728), (24, 8991334), (29, 7441104), (33, 6539152), (34, 6346824), (44, 4904364), (48, 4495667), (51, 4231216), (58, 3720552), (66, 3269576), (68, 3173412), (87, 2480368), (88, 2452182), (102, 2115608), (116, 1860276), (132, 1634788), (136, 1586706), (174, 1240184), (176, 1226091), (187, 1153968), (204, 1057804), (232, 930138), (264, 817394), (272, 793353), (319, 676464), (348, 620092), (374, 576984), (408, 528902), (464, 465069), (493, 437712), (528, 408697), (561, 384656), (638, 338232), (696, 310046), (748, 288492), (816, 264451), (829, 260304), (957, 225488), (986, 218856), (1122, 192328), (1276, 169116), (1392, 155023), (1479, 145904), (1496, 144246), (1658, 130152), (1914, 112744), (1972, 109428), (2244, 96164), (2487, 86768), (2552, 84558), (2958, 72952), (2992, 72123), (3316, 65076), (3828, 56372), (3944, 54714), (4488, 48082), (4974, 43384), (5104, 42279), (5423, 39792), (5916, 36476), (6632, 32538), (7656, 28186), (7888, 27357), (8976, 24041), (9119, 23664), (9948, 21692), (10846, 19896), (11832, 18238), (13264, 16269), (14093, 15312)]