8970971520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29021}}^1$

素因数の和:29073

約数の個数: 256

約数和(自身を含む): 34102010880

約数和(自身を除く): 25131039360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1920, 1932, 2208, 2240, 2415, 2576, 2688, 2760, 2944, 3220, 3360, 3680, 3864, 4416, 4480, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 8832, 9660, 10304, 11040, 12880, 13440, 14720, 15456, 19320, 20608, 22080, 25760, 29021, 30912, 38640, 44160, 51520, 58042, 61824, 77280, 87063, 103040, 116084, 145105, 154560, 174126, 203147, 232168, 290210, 309120, 348252, 406294, 435315, 464336, 580420, 609441, 667483, 696504, 812588, 870630, 928672, 1015735, 1160840, 1218882, 1334966, 1393008, 1625176, 1741260, 1857344, 2002449, 2031470, 2321680, 2437764, 2669932, 2786016, 3047205, 3250352, 3337415, 3482520, 3714688, 4004898, 4062940, 4643360, 4672381, 4875528, 5339864, 5572032, 6094410, 6500704, 6674830, 6965040, 8009796, 8125880, 9286720, 9344762, 9751056, 10012245, 10679728, 11144064, 12188820, 13001408, 13349660, 13930080, 14017143, 16019592, 16251760, 18573440, 18689524, 19502112, 20024490, 21359456, 23361905, 24377640, 26002816, 26699320, 27860160, 28034286, 32039184, 32503520, 37379048, 39004224, 40048980, 42718912, 46723810, 48755280, 53398640, 55720320, 56068572, 64078368, 65007040, 70085715, 74758096, 78008448, 80097960, 85437824, 93447620, 97510560, 106797280, 112137144, 128156736, 130014080, 140171430, 149516192, 160195920, 186895240, 195021120, 213594560, 224274288, 256313472, 280342860, 299032384, 320391840, 373790480, 390042240, 427189120, 448548576, 560685720, 598064768, 640783680, 747580960, 897097152, 1121371440, 1281567360, 1495161920, 1794194304, 2242742880, 2990323840, 4485485760, 8970971520]

約数ペア:

[(1, 8970971520), (2, 4485485760), (3, 2990323840), (4, 2242742880), (5, 1794194304), (6, 1495161920), (7, 1281567360), (8, 1121371440), (10, 897097152), (12, 747580960), (14, 640783680), (15, 598064768), (16, 560685720), (20, 448548576), (21, 427189120), (23, 390042240), (24, 373790480), (28, 320391840), (30, 299032384), (32, 280342860), (35, 256313472), (40, 224274288), (42, 213594560), (46, 195021120), (48, 186895240), (56, 160195920), (60, 149516192), (64, 140171430), (69, 130014080), (70, 128156736), (80, 112137144), (84, 106797280), (92, 97510560), (96, 93447620), (105, 85437824), (112, 80097960), (115, 78008448), (120, 74758096), (128, 70085715), (138, 65007040), (140, 64078368), (160, 56068572), (161, 55720320), (168, 53398640), (184, 48755280), (192, 46723810), (210, 42718912), (224, 40048980), (230, 39004224), (240, 37379048), (276, 32503520), (280, 32039184), (320, 28034286), (322, 27860160), (336, 26699320), (345, 26002816), (368, 24377640), (384, 23361905), (420, 21359456), (448, 20024490), (460, 19502112), (480, 18689524), (483, 18573440), (552, 16251760), (560, 16019592), (640, 14017143), (644, 13930080), (672, 13349660), (690, 13001408), (736, 12188820), (805, 11144064), (840, 10679728), (896, 10012245), (920, 9751056), (960, 9344762), (966, 9286720), (1104, 8125880), (1120, 8009796), (1288, 6965040), (1344, 6674830), (1380, 6500704), (1472, 6094410), (1610, 5572032), (1680, 5339864), (1840, 4875528), (1920, 4672381), (1932, 4643360), (2208, 4062940), (2240, 4004898), (2415, 3714688), (2576, 3482520), (2688, 3337415), (2760, 3250352), (2944, 3047205), (3220, 2786016), (3360, 2669932), (3680, 2437764), (3864, 2321680), (4416, 2031470), (4480, 2002449), (4830, 1857344), (5152, 1741260), (5520, 1625176), (6440, 1393008), (6720, 1334966), (7360, 1218882), (7728, 1160840), (8832, 1015735), (9660, 928672), (10304, 870630), (11040, 812588), (12880, 696504), (13440, 667483), (14720, 609441), (15456, 580420), (19320, 464336), (20608, 435315), (22080, 406294), (25760, 348252), (29021, 309120), (30912, 290210), (38640, 232168), (44160, 203147), (51520, 174126), (58042, 154560), (61824, 145105), (77280, 116084), (87063, 103040)]