1259586720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1865

約数の個数: 384

約数和(自身を含む): 5260308480

約数和(自身を除く): 4000721760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 168, 180, 184, 189, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 480, 483, 504, 540, 552, 560, 621, 630, 644, 672, 690, 720, 736, 756, 805, 828, 840, 864, 920, 945, 966, 1008, 1035, 1080, 1104, 1120, 1242, 1260, 1288, 1380, 1440, 1449, 1512, 1610, 1656, 1680, 1811, 1840, 1890, 1932, 2016, 2070, 2160, 2208, 2415, 2484, 2520, 2576, 2760, 2898, 3024, 3105, 3220, 3312, 3360, 3622, 3680, 3780, 3864, 4140, 4320, 4347, 4830, 4968, 5040, 5152, 5433, 5520, 5796, 6048, 6210, 6440, 6624, 7244, 7245, 7560, 7728, 8280, 8694, 9055, 9660, 9936, 10080, 10866, 11040, 11592, 12420, 12677, 12880, 14488, 14490, 15120, 15456, 16299, 16560, 17388, 18110, 19320, 19872, 21732, 21735, 23184, 24840, 25354, 25760, 27165, 28976, 28980, 30240, 32598, 33120, 34776, 36220, 38031, 38640, 41653, 43464, 43470, 46368, 48897, 49680, 50708, 54330, 57952, 57960, 63385, 65196, 69552, 72440, 76062, 77280, 81495, 83306, 86928, 86940, 97794, 99360, 101416, 108660, 114093, 115920, 124959, 126770, 130392, 139104, 144880, 152124, 162990, 166612, 173856, 173880, 190155, 195588, 202832, 208265, 217320, 228186, 231840, 244485, 249918, 253540, 260784, 289760, 291571, 304248, 325980, 333224, 342279, 347760, 374877, 380310, 391176, 405664, 416530, 434640, 456372, 488970, 499836, 507080, 521568, 570465, 583142, 608496, 624795, 651960, 666448, 684558, 695520, 749754, 760620, 782352, 833060, 869280, 874713, 912744, 977940, 999672, 1014160, 1124631, 1140930, 1166284, 1216992, 1249590, 1303920, 1332896, 1369116, 1457855, 1499508, 1521240, 1564704, 1666120, 1711395, 1749426, 1825488, 1874385, 1955880, 1999344, 2028320, 2249262, 2281860, 2332568, 2499180, 2607840, 2624139, 2738232, 2915710, 2999016, 3042480, 3332240, 3422790, 3498852, 3650976, 3748770, 3911760, 3998688, 4373565, 4498524, 4563720, 4665136, 4998360, 5248278, 5476464, 5623155, 5831420, 5998032, 6084960, 6664480, 6845580, 6997704, 7497540, 7823520, 7872417, 8747130, 8997048, 9127440, 9330272, 9996720, 10496556, 10952928, 11246310, 11662840, 11996064, 13120695, 13691160, 13995408, 14995080, 15744834, 17494260, 17994096, 18254880, 19993440, 20993112, 22492620, 23325680, 26241390, 27382320, 27990816, 29990160, 31489668, 34988520, 35988192, 39362085, 41986224, 44985240, 46651360, 52482780, 54764640, 59980320, 62979336, 69977040, 78724170, 83972448, 89970480, 104965560, 125958672, 139954080, 157448340, 179940960, 209931120, 251917344, 314896680, 419862240, 629793360, 1259586720]

約数ペア:

[(1, 1259586720), (2, 629793360), (3, 419862240), (4, 314896680), (5, 251917344), (6, 209931120), (7, 179940960), (8, 157448340), (9, 139954080), (10, 125958672), (12, 104965560), (14, 89970480), (15, 83972448), (16, 78724170), (18, 69977040), (20, 62979336), (21, 59980320), (23, 54764640), (24, 52482780), (27, 46651360), (28, 44985240), (30, 41986224), (32, 39362085), (35, 35988192), (36, 34988520), (40, 31489668), (42, 29990160), (45, 27990816), (46, 27382320), (48, 26241390), (54, 23325680), (56, 22492620), (60, 20993112), (63, 19993440), (69, 18254880), (70, 17994096), (72, 17494260), (80, 15744834), (84, 14995080), (90, 13995408), (92, 13691160), (96, 13120695), (105, 11996064), (108, 11662840), (112, 11246310), (115, 10952928), (120, 10496556), (126, 9996720), (135, 9330272), (138, 9127440), (140, 8997048), (144, 8747130), (160, 7872417), (161, 7823520), (168, 7497540), (180, 6997704), (184, 6845580), (189, 6664480), (207, 6084960), (210, 5998032), (216, 5831420), (224, 5623155), (230, 5476464), (240, 5248278), (252, 4998360), (270, 4665136), (276, 4563720), (280, 4498524), (288, 4373565), (315, 3998688), (322, 3911760), (336, 3748770), (345, 3650976), (360, 3498852), (368, 3422790), (378, 3332240), (414, 3042480), (420, 2999016), (432, 2915710), (460, 2738232), (480, 2624139), (483, 2607840), (504, 2499180), (540, 2332568), (552, 2281860), (560, 2249262), (621, 2028320), (630, 1999344), (644, 1955880), (672, 1874385), (690, 1825488), (720, 1749426), (736, 1711395), (756, 1666120), (805, 1564704), (828, 1521240), (840, 1499508), (864, 1457855), (920, 1369116), (945, 1332896), (966, 1303920), (1008, 1249590), (1035, 1216992), (1080, 1166284), (1104, 1140930), (1120, 1124631), (1242, 1014160), (1260, 999672), (1288, 977940), (1380, 912744), (1440, 874713), (1449, 869280), (1512, 833060), (1610, 782352), (1656, 760620), (1680, 749754), (1811, 695520), (1840, 684558), (1890, 666448), (1932, 651960), (2016, 624795), (2070, 608496), (2160, 583142), (2208, 570465), (2415, 521568), (2484, 507080), (2520, 499836), (2576, 488970), (2760, 456372), (2898, 434640), (3024, 416530), (3105, 405664), (3220, 391176), (3312, 380310), (3360, 374877), (3622, 347760), (3680, 342279), (3780, 333224), (3864, 325980), (4140, 304248), (4320, 291571), (4347, 289760), (4830, 260784), (4968, 253540), (5040, 249918), (5152, 244485), (5433, 231840), (5520, 228186), (5796, 217320), (6048, 208265), (6210, 202832), (6440, 195588), (6624, 190155), (7244, 173880), (7245, 173856), (7560, 166612), (7728, 162990), (8280, 152124), (8694, 144880), (9055, 139104), (9660, 130392), (9936, 126770), (10080, 124959), (10866, 115920), (11040, 114093), (11592, 108660), (12420, 101416), (12677, 99360), (12880, 97794), (14488, 86940), (14490, 86928), (15120, 83306), (15456, 81495), (16299, 77280), (16560, 76062), (17388, 72440), (18110, 69552), (19320, 65196), (19872, 63385), (21732, 57960), (21735, 57952), (23184, 54330), (24840, 50708), (25354, 49680), (25760, 48897), (27165, 46368), (28976, 43470), (28980, 43464), (30240, 41653), (32598, 38640), (33120, 38031), (34776, 36220)]