1213387560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{14591}}^1$

素因数の和:14629

約数の個数: 256

約数和(自身を含む): 5042995200

約数和(自身を除く): 3829607640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 14591, 16632, 20790, 27720, 29182, 41580, 43773, 58364, 72955, 83160, 87546, 102137, 116728, 131319, 145910, 160501, 175092, 204274, 218865, 262638, 291820, 306411, 321002, 350184, 393957, 408548, 437730, 481503, 510685, 525276, 583640, 612822, 642004, 656595, 787914, 802505, 817096, 875460, 919233, 963006, 1021370, 1050552, 1123507, 1225644, 1284008, 1313190, 1444509, 1532055, 1575828, 1605010, 1750920, 1838466, 1926012, 1969785, 2042740, 2247014, 2407515, 2451288, 2626380, 2757699, 2889018, 3064110, 3151656, 3210020, 3370521, 3676932, 3852024, 3939570, 4085480, 4333527, 4494028, 4596165, 4815030, 5252760, 5515398, 5617535, 5778036, 6128220, 6420040, 6741042, 7222545, 7353864, 7879140, 8667054, 8988056, 9192330, 9630060, 10111563, 11030796, 11235070, 11556072, 12256440, 13482084, 13788495, 14445090, 15758280, 16852605, 17334108, 18384660, 19260120, 20223126, 21667635, 22061592, 22470140, 26964168, 27576990, 28890180, 30334689, 33705210, 34668216, 36769320, 40446252, 43335270, 44940280, 50557815, 55153980, 57780360, 60669378, 67410420, 80892504, 86670540, 101115630, 110307960, 121338756, 134820840, 151673445, 173341080, 202231260, 242677512, 303346890, 404462520, 606693780, 1213387560]

約数ペア:

[(1, 1213387560), (2, 606693780), (3, 404462520), (4, 303346890), (5, 242677512), (6, 202231260), (7, 173341080), (8, 151673445), (9, 134820840), (10, 121338756), (11, 110307960), (12, 101115630), (14, 86670540), (15, 80892504), (18, 67410420), (20, 60669378), (21, 57780360), (22, 55153980), (24, 50557815), (27, 44940280), (28, 43335270), (30, 40446252), (33, 36769320), (35, 34668216), (36, 33705210), (40, 30334689), (42, 28890180), (44, 27576990), (45, 26964168), (54, 22470140), (55, 22061592), (56, 21667635), (60, 20223126), (63, 19260120), (66, 18384660), (70, 17334108), (72, 16852605), (77, 15758280), (84, 14445090), (88, 13788495), (90, 13482084), (99, 12256440), (105, 11556072), (108, 11235070), (110, 11030796), (120, 10111563), (126, 9630060), (132, 9192330), (135, 8988056), (140, 8667054), (154, 7879140), (165, 7353864), (168, 7222545), (180, 6741042), (189, 6420040), (198, 6128220), (210, 5778036), (216, 5617535), (220, 5515398), (231, 5252760), (252, 4815030), (264, 4596165), (270, 4494028), (280, 4333527), (297, 4085480), (308, 3939570), (315, 3852024), (330, 3676932), (360, 3370521), (378, 3210020), (385, 3151656), (396, 3064110), (420, 2889018), (440, 2757699), (462, 2626380), (495, 2451288), (504, 2407515), (540, 2247014), (594, 2042740), (616, 1969785), (630, 1926012), (660, 1838466), (693, 1750920), (756, 1605010), (770, 1575828), (792, 1532055), (840, 1444509), (924, 1313190), (945, 1284008), (990, 1225644), (1080, 1123507), (1155, 1050552), (1188, 1021370), (1260, 963006), (1320, 919233), (1386, 875460), (1485, 817096), (1512, 802505), (1540, 787914), (1848, 656595), (1890, 642004), (1980, 612822), (2079, 583640), (2310, 525276), (2376, 510685), (2520, 481503), (2772, 437730), (2970, 408548), (3080, 393957), (3465, 350184), (3780, 321002), (3960, 306411), (4158, 291820), (4620, 262638), (5544, 218865), (5940, 204274), (6930, 175092), (7560, 160501), (8316, 145910), (9240, 131319), (10395, 116728), (11880, 102137), (13860, 87546), (14591, 83160), (16632, 72955), (20790, 58364), (27720, 43773), (29182, 41580)]