1209133440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:614

約数の個数: 256

約数和(自身を含む): 4318272000

約数和(自身を除く): 3109138560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 167, 180, 192, 216, 240, 270, 288, 320, 334, 360, 384, 419, 432, 480, 501, 540, 576, 640, 668, 720, 835, 838, 864, 960, 1002, 1080, 1152, 1257, 1336, 1440, 1503, 1670, 1676, 1728, 1920, 2004, 2095, 2160, 2505, 2514, 2672, 2880, 3006, 3340, 3352, 3456, 3771, 4008, 4190, 4320, 4509, 5010, 5028, 5344, 5760, 6012, 6285, 6680, 6704, 7515, 7542, 8016, 8380, 8640, 9018, 10020, 10056, 10688, 11313, 12024, 12570, 13360, 13408, 15030, 15084, 16032, 16760, 17280, 18036, 18855, 20040, 20112, 21376, 22545, 22626, 24048, 25140, 26720, 26816, 30060, 30168, 32064, 33520, 36072, 37710, 40080, 40224, 45090, 45252, 48096, 50280, 53440, 53632, 56565, 60120, 60336, 64128, 67040, 69973, 72144, 75420, 80160, 80448, 90180, 90504, 96192, 100560, 106880, 113130, 120240, 120672, 134080, 139946, 144288, 150840, 160320, 160896, 180360, 181008, 192384, 201120, 209919, 226260, 240480, 241344, 268160, 279892, 288576, 301680, 320640, 349865, 360720, 362016, 402240, 419838, 452520, 480960, 482688, 559784, 577152, 603360, 629757, 699730, 721440, 724032, 804480, 839676, 905040, 961920, 1049595, 1119568, 1206720, 1259514, 1399460, 1442880, 1448064, 1679352, 1810080, 1889271, 2099190, 2239136, 2413440, 2519028, 2798920, 2885760, 3148785, 3358704, 3620160, 3778542, 4198380, 4478272, 5038056, 5597840, 6297570, 6717408, 7240320, 7557084, 8396760, 8956544, 9446355, 10076112, 11195680, 12595140, 13434816, 15114168, 16793520, 18892710, 20152224, 22391360, 25190280, 26869632, 30228336, 33587040, 37785420, 40304448, 44782720, 50380560, 60456672, 67174080, 75570840, 80608896, 100761120, 120913344, 134348160, 151141680, 201522240, 241826688, 302283360, 403044480, 604566720, 1209133440]

約数ペア:

[(1, 1209133440), (2, 604566720), (3, 403044480), (4, 302283360), (5, 241826688), (6, 201522240), (8, 151141680), (9, 134348160), (10, 120913344), (12, 100761120), (15, 80608896), (16, 75570840), (18, 67174080), (20, 60456672), (24, 50380560), (27, 44782720), (30, 40304448), (32, 37785420), (36, 33587040), (40, 30228336), (45, 26869632), (48, 25190280), (54, 22391360), (60, 20152224), (64, 18892710), (72, 16793520), (80, 15114168), (90, 13434816), (96, 12595140), (108, 11195680), (120, 10076112), (128, 9446355), (135, 8956544), (144, 8396760), (160, 7557084), (167, 7240320), (180, 6717408), (192, 6297570), (216, 5597840), (240, 5038056), (270, 4478272), (288, 4198380), (320, 3778542), (334, 3620160), (360, 3358704), (384, 3148785), (419, 2885760), (432, 2798920), (480, 2519028), (501, 2413440), (540, 2239136), (576, 2099190), (640, 1889271), (668, 1810080), (720, 1679352), (835, 1448064), (838, 1442880), (864, 1399460), (960, 1259514), (1002, 1206720), (1080, 1119568), (1152, 1049595), (1257, 961920), (1336, 905040), (1440, 839676), (1503, 804480), (1670, 724032), (1676, 721440), (1728, 699730), (1920, 629757), (2004, 603360), (2095, 577152), (2160, 559784), (2505, 482688), (2514, 480960), (2672, 452520), (2880, 419838), (3006, 402240), (3340, 362016), (3352, 360720), (3456, 349865), (3771, 320640), (4008, 301680), (4190, 288576), (4320, 279892), (4509, 268160), (5010, 241344), (5028, 240480), (5344, 226260), (5760, 209919), (6012, 201120), (6285, 192384), (6680, 181008), (6704, 180360), (7515, 160896), (7542, 160320), (8016, 150840), (8380, 144288), (8640, 139946), (9018, 134080), (10020, 120672), (10056, 120240), (10688, 113130), (11313, 106880), (12024, 100560), (12570, 96192), (13360, 90504), (13408, 90180), (15030, 80448), (15084, 80160), (16032, 75420), (16760, 72144), (17280, 69973), (18036, 67040), (18855, 64128), (20040, 60336), (20112, 60120), (21376, 56565), (22545, 53632), (22626, 53440), (24048, 50280), (25140, 48096), (26720, 45252), (26816, 45090), (30060, 40224), (30168, 40080), (32064, 37710), (33520, 36072)]