1900696560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1192

約数の個数: 320

約数和(自身を含む): 7253535744

約数和(自身を除く): 5352839184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 61, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 122, 136, 140, 168, 170, 183, 204, 210, 238, 240, 244, 255, 272, 280, 305, 336, 340, 357, 366, 408, 420, 427, 476, 488, 510, 560, 595, 610, 680, 714, 732, 816, 840, 854, 915, 952, 976, 1020, 1037, 1091, 1190, 1220, 1281, 1360, 1428, 1464, 1680, 1708, 1785, 1830, 1904, 2040, 2074, 2135, 2182, 2380, 2440, 2562, 2856, 2928, 3111, 3273, 3416, 3570, 3660, 4080, 4148, 4270, 4364, 4760, 4880, 5124, 5185, 5455, 5712, 6222, 6405, 6546, 6832, 7140, 7259, 7320, 7637, 8296, 8540, 8728, 9520, 10248, 10370, 10910, 12444, 12810, 13092, 14280, 14518, 14640, 15274, 15555, 16365, 16592, 17080, 17456, 18547, 20496, 20740, 21777, 21820, 22911, 24888, 25620, 26184, 28560, 29036, 30548, 31110, 32730, 34160, 36295, 37094, 38185, 41480, 43554, 43640, 45822, 49776, 51240, 52368, 55641, 58072, 61096, 62220, 65460, 66551, 72590, 74188, 76370, 82960, 87108, 87280, 91644, 92735, 102480, 108885, 111282, 114555, 116144, 122192, 124440, 129829, 130920, 133102, 145180, 148376, 152740, 174216, 183288, 185470, 199653, 217770, 222564, 229110, 248880, 259658, 261840, 266204, 278205, 290360, 296752, 305480, 332755, 348432, 366576, 370940, 389487, 399306, 435540, 445128, 458220, 465857, 519316, 532408, 556410, 580720, 610960, 649145, 665510, 741880, 778974, 798612, 871080, 890256, 916440, 931714, 998265, 1038632, 1064816, 1112820, 1131367, 1298290, 1331020, 1397571, 1483760, 1557948, 1597224, 1742160, 1832880, 1863428, 1947435, 1996530, 2077264, 2225640, 2262734, 2329285, 2596580, 2662040, 2795142, 3115896, 3194448, 3394101, 3726856, 3894870, 3993060, 4451280, 4525468, 4658570, 5193160, 5324080, 5590284, 5656835, 6231792, 6788202, 6987855, 7453712, 7789740, 7919569, 7986120, 9050936, 9317140, 10386320, 11180568, 11313670, 13576404, 13975710, 15579480, 15839138, 15972240, 16970505, 18101872, 18634280, 22361136, 22627340, 23758707, 27152808, 27951420, 31158960, 31678276, 33941010, 37268560, 39597845, 45254680, 47517414, 54305616, 55902840, 63356552, 67882020, 79195690, 90509360, 95034828, 111805680, 118793535, 126713104, 135764040, 158391380, 190069656, 237587070, 271528080, 316782760, 380139312, 475174140, 633565520, 950348280, 1900696560]

約数ペア:

[(1, 1900696560), (2, 950348280), (3, 633565520), (4, 475174140), (5, 380139312), (6, 316782760), (7, 271528080), (8, 237587070), (10, 190069656), (12, 158391380), (14, 135764040), (15, 126713104), (16, 118793535), (17, 111805680), (20, 95034828), (21, 90509360), (24, 79195690), (28, 67882020), (30, 63356552), (34, 55902840), (35, 54305616), (40, 47517414), (42, 45254680), (48, 39597845), (51, 37268560), (56, 33941010), (60, 31678276), (61, 31158960), (68, 27951420), (70, 27152808), (80, 23758707), (84, 22627340), (85, 22361136), (102, 18634280), (105, 18101872), (112, 16970505), (119, 15972240), (120, 15839138), (122, 15579480), (136, 13975710), (140, 13576404), (168, 11313670), (170, 11180568), (183, 10386320), (204, 9317140), (210, 9050936), (238, 7986120), (240, 7919569), (244, 7789740), (255, 7453712), (272, 6987855), (280, 6788202), (305, 6231792), (336, 5656835), (340, 5590284), (357, 5324080), (366, 5193160), (408, 4658570), (420, 4525468), (427, 4451280), (476, 3993060), (488, 3894870), (510, 3726856), (560, 3394101), (595, 3194448), (610, 3115896), (680, 2795142), (714, 2662040), (732, 2596580), (816, 2329285), (840, 2262734), (854, 2225640), (915, 2077264), (952, 1996530), (976, 1947435), (1020, 1863428), (1037, 1832880), (1091, 1742160), (1190, 1597224), (1220, 1557948), (1281, 1483760), (1360, 1397571), (1428, 1331020), (1464, 1298290), (1680, 1131367), (1708, 1112820), (1785, 1064816), (1830, 1038632), (1904, 998265), (2040, 931714), (2074, 916440), (2135, 890256), (2182, 871080), (2380, 798612), (2440, 778974), (2562, 741880), (2856, 665510), (2928, 649145), (3111, 610960), (3273, 580720), (3416, 556410), (3570, 532408), (3660, 519316), (4080, 465857), (4148, 458220), (4270, 445128), (4364, 435540), (4760, 399306), (4880, 389487), (5124, 370940), (5185, 366576), (5455, 348432), (5712, 332755), (6222, 305480), (6405, 296752), (6546, 290360), (6832, 278205), (7140, 266204), (7259, 261840), (7320, 259658), (7637, 248880), (8296, 229110), (8540, 222564), (8728, 217770), (9520, 199653), (10248, 185470), (10370, 183288), (10910, 174216), (12444, 152740), (12810, 148376), (13092, 145180), (14280, 133102), (14518, 130920), (14640, 129829), (15274, 124440), (15555, 122192), (16365, 116144), (16592, 114555), (17080, 111282), (17456, 108885), (18547, 102480), (20496, 92735), (20740, 91644), (21777, 87280), (21820, 87108), (22911, 82960), (24888, 76370), (25620, 74188), (26184, 72590), (28560, 66551), (29036, 65460), (30548, 62220), (31110, 61096), (32730, 58072), (34160, 55641), (36295, 52368), (37094, 51240), (38185, 49776), (41480, 45822), (43554, 43640)]