216584280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 320

約数和(自身を含む): 815443200

約数和(自身を除く): 598858920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 59, 60, 66, 72, 81, 88, 90, 99, 103, 108, 110, 118, 120, 132, 135, 162, 165, 177, 180, 198, 206, 216, 220, 236, 264, 270, 295, 297, 309, 324, 330, 354, 360, 396, 405, 412, 440, 472, 495, 515, 531, 540, 590, 594, 618, 648, 649, 660, 708, 792, 810, 824, 885, 891, 927, 990, 1030, 1062, 1080, 1133, 1180, 1188, 1236, 1298, 1320, 1416, 1485, 1545, 1593, 1620, 1770, 1782, 1854, 1947, 1980, 2060, 2124, 2266, 2360, 2376, 2472, 2596, 2655, 2781, 2970, 3090, 3186, 3240, 3245, 3399, 3540, 3564, 3708, 3894, 3960, 4120, 4248, 4455, 4532, 4635, 4779, 5192, 5310, 5562, 5665, 5841, 5940, 6077, 6180, 6372, 6490, 6798, 7080, 7128, 7416, 7788, 7965, 8343, 8910, 9064, 9270, 9558, 9735, 10197, 10620, 11124, 11330, 11682, 11880, 12154, 12360, 12744, 12980, 13596, 13905, 15576, 15930, 16686, 16995, 17523, 17820, 18231, 18540, 19116, 19470, 20394, 21240, 22248, 22660, 23364, 23895, 24308, 25960, 27192, 27810, 29205, 30385, 30591, 31860, 33372, 33990, 35046, 35640, 36462, 37080, 38232, 38940, 40788, 41715, 45320, 46728, 47790, 48616, 50985, 52569, 54693, 55620, 58410, 60770, 61182, 63720, 66744, 66847, 67980, 70092, 72924, 77880, 81576, 83430, 87615, 91155, 91773, 95580, 101970, 105138, 109386, 111240, 116820, 121540, 122364, 133694, 135960, 140184, 145848, 152955, 164079, 166860, 175230, 182310, 183546, 191160, 200541, 203940, 210276, 218772, 233640, 243080, 244728, 262845, 267388, 273465, 305910, 328158, 333720, 334235, 350460, 364620, 367092, 401082, 407880, 420552, 437544, 458865, 492237, 525690, 534776, 546930, 601623, 611820, 656316, 668470, 700920, 729240, 734184, 802164, 820395, 917730, 984474, 1002705, 1051380, 1093860, 1203246, 1223640, 1312632, 1336940, 1604328, 1640790, 1804869, 1835460, 1968948, 2005410, 2102760, 2187720, 2406492, 2461185, 2673880, 3008115, 3281580, 3609738, 3670920, 3937896, 4010820, 4812984, 4922370, 5414607, 6016230, 6563160, 7219476, 8021640, 9024345, 9844740, 10829214, 12032460, 14438952, 18048690, 19689480, 21658428, 24064920, 27073035, 36097380, 43316856, 54146070, 72194760, 108292140, 216584280]

約数ペア:

[(1, 216584280), (2, 108292140), (3, 72194760), (4, 54146070), (5, 43316856), (6, 36097380), (8, 27073035), (9, 24064920), (10, 21658428), (11, 19689480), (12, 18048690), (15, 14438952), (18, 12032460), (20, 10829214), (22, 9844740), (24, 9024345), (27, 8021640), (30, 7219476), (33, 6563160), (36, 6016230), (40, 5414607), (44, 4922370), (45, 4812984), (54, 4010820), (55, 3937896), (59, 3670920), (60, 3609738), (66, 3281580), (72, 3008115), (81, 2673880), (88, 2461185), (90, 2406492), (99, 2187720), (103, 2102760), (108, 2005410), (110, 1968948), (118, 1835460), (120, 1804869), (132, 1640790), (135, 1604328), (162, 1336940), (165, 1312632), (177, 1223640), (180, 1203246), (198, 1093860), (206, 1051380), (216, 1002705), (220, 984474), (236, 917730), (264, 820395), (270, 802164), (295, 734184), (297, 729240), (309, 700920), (324, 668470), (330, 656316), (354, 611820), (360, 601623), (396, 546930), (405, 534776), (412, 525690), (440, 492237), (472, 458865), (495, 437544), (515, 420552), (531, 407880), (540, 401082), (590, 367092), (594, 364620), (618, 350460), (648, 334235), (649, 333720), (660, 328158), (708, 305910), (792, 273465), (810, 267388), (824, 262845), (885, 244728), (891, 243080), (927, 233640), (990, 218772), (1030, 210276), (1062, 203940), (1080, 200541), (1133, 191160), (1180, 183546), (1188, 182310), (1236, 175230), (1298, 166860), (1320, 164079), (1416, 152955), (1485, 145848), (1545, 140184), (1593, 135960), (1620, 133694), (1770, 122364), (1782, 121540), (1854, 116820), (1947, 111240), (1980, 109386), (2060, 105138), (2124, 101970), (2266, 95580), (2360, 91773), (2376, 91155), (2472, 87615), (2596, 83430), (2655, 81576), (2781, 77880), (2970, 72924), (3090, 70092), (3186, 67980), (3240, 66847), (3245, 66744), (3399, 63720), (3540, 61182), (3564, 60770), (3708, 58410), (3894, 55620), (3960, 54693), (4120, 52569), (4248, 50985), (4455, 48616), (4532, 47790), (4635, 46728), (4779, 45320), (5192, 41715), (5310, 40788), (5562, 38940), (5665, 38232), (5841, 37080), (5940, 36462), (6077, 35640), (6180, 35046), (6372, 33990), (6490, 33372), (6798, 31860), (7080, 30591), (7128, 30385), (7416, 29205), (7788, 27810), (7965, 27192), (8343, 25960), (8910, 24308), (9064, 23895), (9270, 23364), (9558, 22660), (9735, 22248), (10197, 21240), (10620, 20394), (11124, 19470), (11330, 19116), (11682, 18540), (11880, 18231), (12154, 17820), (12360, 17523), (12744, 16995), (12980, 16686), (13596, 15930), (13905, 15576)]