1394532720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 320

約数和(自身を含む): 5535360000

約数和(自身を除く): 4140827280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 149, 168, 180, 189, 210, 216, 240, 252, 270, 280, 298, 315, 336, 360, 378, 420, 432, 447, 504, 540, 560, 596, 619, 630, 720, 745, 756, 840, 894, 945, 1008, 1043, 1080, 1192, 1238, 1260, 1341, 1490, 1512, 1680, 1788, 1857, 1890, 2086, 2160, 2235, 2384, 2476, 2520, 2682, 2980, 3024, 3095, 3129, 3576, 3714, 3780, 4023, 4172, 4333, 4470, 4952, 5040, 5215, 5364, 5571, 5960, 6190, 6258, 6705, 7152, 7428, 7560, 8046, 8344, 8666, 8940, 9285, 9387, 9904, 10430, 10728, 11142, 11920, 12380, 12516, 12999, 13410, 14856, 15120, 15645, 16092, 16688, 16713, 17332, 17880, 18570, 18774, 20115, 20860, 21456, 21665, 22284, 24760, 25032, 25998, 26820, 27855, 28161, 29712, 31290, 32184, 33426, 34664, 35760, 37140, 37548, 38997, 40230, 41720, 43330, 44568, 46935, 49520, 50064, 51996, 53640, 55710, 56322, 62580, 64368, 64995, 66852, 69328, 74280, 75096, 77994, 80460, 83440, 83565, 86660, 89136, 92231, 93870, 103992, 107280, 111420, 112644, 116991, 125160, 129990, 133704, 140805, 148560, 150192, 155988, 160920, 167130, 173320, 184462, 187740, 194985, 207984, 222840, 225288, 233982, 250320, 259980, 267408, 276693, 281610, 311976, 321840, 334260, 346640, 368924, 375480, 389970, 445680, 450576, 461155, 467964, 519960, 553386, 563220, 584955, 623952, 645617, 668520, 737848, 750960, 779940, 830079, 922310, 935928, 1039920, 1106772, 1126440, 1169910, 1291234, 1337040, 1383465, 1475696, 1559880, 1660158, 1844620, 1871856, 1936851, 2213544, 2252880, 2339820, 2490237, 2582468, 2766930, 3119760, 3228085, 3320316, 3689240, 3873702, 4150395, 4427088, 4679640, 4980474, 5164936, 5533860, 5810553, 6456170, 6640632, 7378480, 7747404, 8300790, 9359280, 9684255, 9960948, 10329872, 11067720, 11621106, 12451185, 12912340, 13281264, 15494808, 16601580, 17431659, 19368510, 19921896, 22135440, 23242212, 24902370, 25824680, 29052765, 30989616, 33203160, 34863318, 38737020, 39843792, 46484424, 49804740, 51649360, 58105530, 66406320, 69726636, 77474040, 87158295, 92968848, 99609480, 116211060, 139453272, 154948080, 174316590, 199218960, 232422120, 278906544, 348633180, 464844240, 697266360, 1394532720]

約数ペア:

[(1, 1394532720), (2, 697266360), (3, 464844240), (4, 348633180), (5, 278906544), (6, 232422120), (7, 199218960), (8, 174316590), (9, 154948080), (10, 139453272), (12, 116211060), (14, 99609480), (15, 92968848), (16, 87158295), (18, 77474040), (20, 69726636), (21, 66406320), (24, 58105530), (27, 51649360), (28, 49804740), (30, 46484424), (35, 39843792), (36, 38737020), (40, 34863318), (42, 33203160), (45, 30989616), (48, 29052765), (54, 25824680), (56, 24902370), (60, 23242212), (63, 22135440), (70, 19921896), (72, 19368510), (80, 17431659), (84, 16601580), (90, 15494808), (105, 13281264), (108, 12912340), (112, 12451185), (120, 11621106), (126, 11067720), (135, 10329872), (140, 9960948), (144, 9684255), (149, 9359280), (168, 8300790), (180, 7747404), (189, 7378480), (210, 6640632), (216, 6456170), (240, 5810553), (252, 5533860), (270, 5164936), (280, 4980474), (298, 4679640), (315, 4427088), (336, 4150395), (360, 3873702), (378, 3689240), (420, 3320316), (432, 3228085), (447, 3119760), (504, 2766930), (540, 2582468), (560, 2490237), (596, 2339820), (619, 2252880), (630, 2213544), (720, 1936851), (745, 1871856), (756, 1844620), (840, 1660158), (894, 1559880), (945, 1475696), (1008, 1383465), (1043, 1337040), (1080, 1291234), (1192, 1169910), (1238, 1126440), (1260, 1106772), (1341, 1039920), (1490, 935928), (1512, 922310), (1680, 830079), (1788, 779940), (1857, 750960), (1890, 737848), (2086, 668520), (2160, 645617), (2235, 623952), (2384, 584955), (2476, 563220), (2520, 553386), (2682, 519960), (2980, 467964), (3024, 461155), (3095, 450576), (3129, 445680), (3576, 389970), (3714, 375480), (3780, 368924), (4023, 346640), (4172, 334260), (4333, 321840), (4470, 311976), (4952, 281610), (5040, 276693), (5215, 267408), (5364, 259980), (5571, 250320), (5960, 233982), (6190, 225288), (6258, 222840), (6705, 207984), (7152, 194985), (7428, 187740), (7560, 184462), (8046, 173320), (8344, 167130), (8666, 160920), (8940, 155988), (9285, 150192), (9387, 148560), (9904, 140805), (10430, 133704), (10728, 129990), (11142, 125160), (11920, 116991), (12380, 112644), (12516, 111420), (12999, 107280), (13410, 103992), (14856, 93870), (15120, 92231), (15645, 89136), (16092, 86660), (16688, 83565), (16713, 83440), (17332, 80460), (17880, 77994), (18570, 75096), (18774, 74280), (20115, 69328), (20860, 66852), (21456, 64995), (21665, 64368), (22284, 62580), (24760, 56322), (25032, 55710), (25998, 53640), (26820, 51996), (27855, 50064), (28161, 49520), (29712, 46935), (31290, 44568), (32184, 43330), (33426, 41720), (34664, 40230), (35760, 38997), (37140, 37548)]