386477280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1718

約数の個数: 288

約数和(自身を含む): 1573737984

約数和(自身を除く): 1187260704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 138, 140, 144, 160, 161, 168, 180, 184, 207, 210, 224, 230, 240, 252, 276, 280, 288, 315, 322, 336, 345, 360, 368, 414, 420, 460, 480, 483, 504, 552, 560, 630, 644, 672, 690, 720, 736, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1120, 1260, 1288, 1380, 1440, 1449, 1610, 1656, 1667, 1680, 1840, 1932, 2016, 2070, 2208, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3334, 3360, 3680, 3864, 4140, 4830, 5001, 5040, 5152, 5520, 5796, 6440, 6624, 6668, 7245, 7728, 8280, 8335, 9660, 10002, 10080, 11040, 11592, 11669, 12880, 13336, 14490, 15003, 15456, 16560, 16670, 19320, 20004, 23184, 23338, 25005, 25760, 26672, 28980, 30006, 33120, 33340, 35007, 38341, 38640, 40008, 46368, 46676, 50010, 53344, 57960, 58345, 60012, 66680, 70014, 75015, 76682, 77280, 80016, 93352, 100020, 105021, 115023, 115920, 116690, 120024, 133360, 140028, 150030, 153364, 160032, 175035, 186704, 191705, 200040, 210042, 230046, 231840, 233380, 240048, 266720, 268387, 280056, 300060, 306728, 345069, 350070, 373408, 383410, 400080, 420084, 460092, 466760, 480096, 525105, 536774, 560112, 575115, 600120, 613456, 690138, 700140, 766820, 800160, 805161, 840168, 920184, 933520, 1050210, 1073548, 1120224, 1150230, 1200240, 1226912, 1341935, 1380276, 1400280, 1533640, 1610322, 1680336, 1725345, 1840368, 1867040, 2100420, 2147096, 2300460, 2400480, 2415483, 2683870, 2760552, 2800560, 3067280, 3220644, 3360672, 3450690, 3680736, 4025805, 4200840, 4294192, 4600920, 4830966, 5367740, 5521104, 5601120, 6134560, 6441288, 6901380, 8051610, 8401680, 8588384, 9201840, 9661932, 10735480, 11042208, 12077415, 12882576, 13802760, 16103220, 16803360, 18403680, 19323864, 21470960, 24154830, 25765152, 27605520, 32206440, 38647728, 42941920, 48309660, 55211040, 64412880, 77295456, 96619320, 128825760, 193238640, 386477280]

約数ペア:

[(1, 386477280), (2, 193238640), (3, 128825760), (4, 96619320), (5, 77295456), (6, 64412880), (7, 55211040), (8, 48309660), (9, 42941920), (10, 38647728), (12, 32206440), (14, 27605520), (15, 25765152), (16, 24154830), (18, 21470960), (20, 19323864), (21, 18403680), (23, 16803360), (24, 16103220), (28, 13802760), (30, 12882576), (32, 12077415), (35, 11042208), (36, 10735480), (40, 9661932), (42, 9201840), (45, 8588384), (46, 8401680), (48, 8051610), (56, 6901380), (60, 6441288), (63, 6134560), (69, 5601120), (70, 5521104), (72, 5367740), (80, 4830966), (84, 4600920), (90, 4294192), (92, 4200840), (96, 4025805), (105, 3680736), (112, 3450690), (115, 3360672), (120, 3220644), (126, 3067280), (138, 2800560), (140, 2760552), (144, 2683870), (160, 2415483), (161, 2400480), (168, 2300460), (180, 2147096), (184, 2100420), (207, 1867040), (210, 1840368), (224, 1725345), (230, 1680336), (240, 1610322), (252, 1533640), (276, 1400280), (280, 1380276), (288, 1341935), (315, 1226912), (322, 1200240), (336, 1150230), (345, 1120224), (360, 1073548), (368, 1050210), (414, 933520), (420, 920184), (460, 840168), (480, 805161), (483, 800160), (504, 766820), (552, 700140), (560, 690138), (630, 613456), (644, 600120), (672, 575115), (690, 560112), (720, 536774), (736, 525105), (805, 480096), (828, 466760), (840, 460092), (920, 420084), (966, 400080), (1008, 383410), (1035, 373408), (1104, 350070), (1120, 345069), (1260, 306728), (1288, 300060), (1380, 280056), (1440, 268387), (1449, 266720), (1610, 240048), (1656, 233380), (1667, 231840), (1680, 230046), (1840, 210042), (1932, 200040), (2016, 191705), (2070, 186704), (2208, 175035), (2415, 160032), (2520, 153364), (2576, 150030), (2760, 140028), (2898, 133360), (3220, 120024), (3312, 116690), (3334, 115920), (3360, 115023), (3680, 105021), (3864, 100020), (4140, 93352), (4830, 80016), (5001, 77280), (5040, 76682), (5152, 75015), (5520, 70014), (5796, 66680), (6440, 60012), (6624, 58345), (6668, 57960), (7245, 53344), (7728, 50010), (8280, 46676), (8335, 46368), (9660, 40008), (10002, 38640), (10080, 38341), (11040, 35007), (11592, 33340), (11669, 33120), (12880, 30006), (13336, 28980), (14490, 26672), (15003, 25760), (15456, 25005), (16560, 23338), (16670, 23184), (19320, 20004)]