571971120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2861}}^1$

素因数の和:2908

約数の個数: 240

約数和(自身を含む): 2184690528

約数和(自身を除く): 1612719408

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, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1666, 1680, 1785, 1904, 1960, 2040, 2352, 2380, 2499, 2856, 2861, 2940, 3332, 3570, 3920, 4080, 4165, 4760, 4998, 5712, 5722, 5880, 6664, 7140, 8330, 8583, 9520, 9996, 11444, 11760, 12495, 13328, 14280, 14305, 16660, 17166, 19992, 20027, 22888, 24990, 28560, 28610, 33320, 34332, 39984, 40054, 42915, 45776, 48637, 49980, 57220, 60081, 66640, 68664, 80108, 85830, 97274, 99960, 100135, 114440, 120162, 137328, 140189, 145911, 160216, 171660, 194548, 199920, 200270, 228880, 240324, 243185, 280378, 291822, 300405, 320432, 340459, 343320, 389096, 400540, 420567, 480648, 486370, 560756, 583644, 600810, 680918, 686640, 700945, 729555, 778192, 801080, 841134, 961296, 972740, 1021377, 1121512, 1167288, 1201620, 1361836, 1401890, 1459110, 1602160, 1682268, 1702295, 1945480, 2042754, 2102835, 2243024, 2334576, 2383213, 2403240, 2723672, 2803780, 2918220, 3364536, 3404590, 3890960, 4085508, 4205670, 4766426, 4806480, 5106885, 5447344, 5607560, 5836440, 6729072, 6809180, 7149639, 8171016, 8411340, 9532852, 10213770, 11215120, 11672880, 11916065, 13618360, 14299278, 16342032, 16822680, 19065704, 20427540, 23832130, 27236720, 28598556, 33645360, 35748195, 38131408, 40855080, 47664260, 57197112, 71496390, 81710160, 95328520, 114394224, 142992780, 190657040, 285985560, 571971120]

約数ペア:

[(1, 571971120), (2, 285985560), (3, 190657040), (4, 142992780), (5, 114394224), (6, 95328520), (7, 81710160), (8, 71496390), (10, 57197112), (12, 47664260), (14, 40855080), (15, 38131408), (16, 35748195), (17, 33645360), (20, 28598556), (21, 27236720), (24, 23832130), (28, 20427540), (30, 19065704), (34, 16822680), (35, 16342032), (40, 14299278), (42, 13618360), (48, 11916065), (49, 11672880), (51, 11215120), (56, 10213770), (60, 9532852), (68, 8411340), (70, 8171016), (80, 7149639), (84, 6809180), (85, 6729072), (98, 5836440), (102, 5607560), (105, 5447344), (112, 5106885), (119, 4806480), (120, 4766426), (136, 4205670), (140, 4085508), (147, 3890960), (168, 3404590), (170, 3364536), (196, 2918220), (204, 2803780), (210, 2723672), (238, 2403240), (240, 2383213), (245, 2334576), (255, 2243024), (272, 2102835), (280, 2042754), (294, 1945480), (336, 1702295), (340, 1682268), (357, 1602160), (392, 1459110), (408, 1401890), (420, 1361836), (476, 1201620), (490, 1167288), (510, 1121512), (560, 1021377), (588, 972740), (595, 961296), (680, 841134), (714, 801080), (735, 778192), (784, 729555), (816, 700945), (833, 686640), (840, 680918), (952, 600810), (980, 583644), (1020, 560756), (1176, 486370), (1190, 480648), (1360, 420567), (1428, 400540), (1470, 389096), (1666, 343320), (1680, 340459), (1785, 320432), (1904, 300405), (1960, 291822), (2040, 280378), (2352, 243185), (2380, 240324), (2499, 228880), (2856, 200270), (2861, 199920), (2940, 194548), (3332, 171660), (3570, 160216), (3920, 145911), (4080, 140189), (4165, 137328), (4760, 120162), (4998, 114440), (5712, 100135), (5722, 99960), (5880, 97274), (6664, 85830), (7140, 80108), (8330, 68664), (8583, 66640), (9520, 60081), (9996, 57220), (11444, 49980), (11760, 48637), (12495, 45776), (13328, 42915), (14280, 40054), (14305, 39984), (16660, 34332), (17166, 33320), (19992, 28610), (20027, 28560), (22888, 24990)]