738251280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:527

約数の個数: 320

約数和(自身を含む): 2789821440

約数和(自身を除く): 2051570160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 61, 65, 72, 78, 80, 90, 104, 108, 117, 120, 122, 130, 135, 144, 156, 180, 183, 195, 208, 216, 234, 240, 244, 260, 270, 305, 312, 351, 360, 366, 390, 431, 432, 468, 488, 520, 540, 549, 585, 610, 624, 702, 720, 732, 780, 793, 862, 915, 936, 976, 1040, 1080, 1098, 1170, 1220, 1293, 1404, 1464, 1560, 1586, 1647, 1724, 1755, 1830, 1872, 2155, 2160, 2196, 2340, 2379, 2440, 2586, 2745, 2808, 2928, 3120, 3172, 3294, 3448, 3510, 3660, 3879, 3965, 4310, 4392, 4680, 4758, 4880, 5172, 5490, 5603, 5616, 6344, 6465, 6588, 6896, 7020, 7137, 7320, 7758, 7930, 8235, 8620, 8784, 9360, 9516, 10344, 10980, 11206, 11637, 11895, 12688, 12930, 13176, 14040, 14274, 14640, 15516, 15860, 16470, 16809, 17240, 19032, 19395, 20688, 21411, 21960, 22412, 23274, 23790, 25860, 26291, 26352, 28015, 28080, 28548, 31032, 31720, 32940, 33618, 34480, 35685, 38064, 38790, 42822, 43920, 44824, 46548, 47580, 50427, 51720, 52582, 56030, 57096, 58185, 62064, 63440, 65880, 67236, 71370, 77580, 78873, 84045, 85644, 89648, 93096, 95160, 100854, 103440, 105164, 107055, 112060, 114192, 116370, 131455, 131760, 134472, 142740, 151281, 155160, 157746, 168090, 171288, 186192, 190320, 201708, 210328, 214110, 224120, 232740, 236619, 252135, 262910, 268944, 285480, 302562, 310320, 315492, 336180, 341783, 342576, 394365, 403416, 420656, 428220, 448240, 465480, 473238, 504270, 525820, 570960, 605124, 630984, 672360, 683566, 709857, 756405, 788730, 806832, 856440, 930960, 946476, 1008540, 1025349, 1051640, 1183095, 1210248, 1261968, 1344720, 1367132, 1419714, 1512810, 1577460, 1708915, 1712880, 1892952, 2017080, 2050698, 2103280, 2366190, 2420496, 2734264, 2839428, 3025620, 3076047, 3154920, 3417830, 3549285, 3785904, 4034160, 4101396, 4732380, 5126745, 5468528, 5678856, 6051240, 6152094, 6309840, 6835660, 7098570, 8202792, 9228141, 9464760, 10253490, 11357712, 12102480, 12304188, 13671320, 14197140, 15380235, 16405584, 18456282, 18929520, 20506980, 24608376, 27342640, 28394280, 30760470, 36912564, 41013960, 46140705, 49216752, 56788560, 61520940, 73825128, 82027920, 92281410, 123041880, 147650256, 184562820, 246083760, 369125640, 738251280]

約数ペア:

[(1, 738251280), (2, 369125640), (3, 246083760), (4, 184562820), (5, 147650256), (6, 123041880), (8, 92281410), (9, 82027920), (10, 73825128), (12, 61520940), (13, 56788560), (15, 49216752), (16, 46140705), (18, 41013960), (20, 36912564), (24, 30760470), (26, 28394280), (27, 27342640), (30, 24608376), (36, 20506980), (39, 18929520), (40, 18456282), (45, 16405584), (48, 15380235), (52, 14197140), (54, 13671320), (60, 12304188), (61, 12102480), (65, 11357712), (72, 10253490), (78, 9464760), (80, 9228141), (90, 8202792), (104, 7098570), (108, 6835660), (117, 6309840), (120, 6152094), (122, 6051240), (130, 5678856), (135, 5468528), (144, 5126745), (156, 4732380), (180, 4101396), (183, 4034160), (195, 3785904), (208, 3549285), (216, 3417830), (234, 3154920), (240, 3076047), (244, 3025620), (260, 2839428), (270, 2734264), (305, 2420496), (312, 2366190), (351, 2103280), (360, 2050698), (366, 2017080), (390, 1892952), (431, 1712880), (432, 1708915), (468, 1577460), (488, 1512810), (520, 1419714), (540, 1367132), (549, 1344720), (585, 1261968), (610, 1210248), (624, 1183095), (702, 1051640), (720, 1025349), (732, 1008540), (780, 946476), (793, 930960), (862, 856440), (915, 806832), (936, 788730), (976, 756405), (1040, 709857), (1080, 683566), (1098, 672360), (1170, 630984), (1220, 605124), (1293, 570960), (1404, 525820), (1464, 504270), (1560, 473238), (1586, 465480), (1647, 448240), (1724, 428220), (1755, 420656), (1830, 403416), (1872, 394365), (2155, 342576), (2160, 341783), (2196, 336180), (2340, 315492), (2379, 310320), (2440, 302562), (2586, 285480), (2745, 268944), (2808, 262910), (2928, 252135), (3120, 236619), (3172, 232740), (3294, 224120), (3448, 214110), (3510, 210328), (3660, 201708), (3879, 190320), (3965, 186192), (4310, 171288), (4392, 168090), (4680, 157746), (4758, 155160), (4880, 151281), (5172, 142740), (5490, 134472), (5603, 131760), (5616, 131455), (6344, 116370), (6465, 114192), (6588, 112060), (6896, 107055), (7020, 105164), (7137, 103440), (7320, 100854), (7758, 95160), (7930, 93096), (8235, 89648), (8620, 85644), (8784, 84045), (9360, 78873), (9516, 77580), (10344, 71370), (10980, 67236), (11206, 65880), (11637, 63440), (11895, 62064), (12688, 58185), (12930, 57096), (13176, 56030), (14040, 52582), (14274, 51720), (14640, 50427), (15516, 47580), (15860, 46548), (16470, 44824), (16809, 43920), (17240, 42822), (19032, 38790), (19395, 38064), (20688, 35685), (21411, 34480), (21960, 33618), (22412, 32940), (23274, 31720), (23790, 31032), (25860, 28548), (26291, 28080), (26352, 28015)]