742793760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1237}}^1$

素因数の和:1400

約数の個数: 192

約数和(自身を含む): 2620598400

約数和(自身を除く): 1877804640

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, 72, 80, 90, 96, 108, 120, 135, 139, 144, 160, 180, 216, 240, 270, 278, 288, 360, 417, 432, 480, 540, 556, 695, 720, 834, 864, 1080, 1112, 1237, 1251, 1390, 1440, 1668, 2085, 2160, 2224, 2474, 2502, 2780, 3336, 3711, 3753, 4170, 4320, 4448, 4948, 5004, 5560, 6185, 6255, 6672, 7422, 7506, 8340, 9896, 10008, 11120, 11133, 12370, 12510, 13344, 14844, 15012, 16680, 18555, 18765, 19792, 20016, 22240, 22266, 24740, 25020, 29688, 30024, 33360, 33399, 37110, 37530, 39584, 40032, 44532, 49480, 50040, 55665, 59376, 60048, 66720, 66798, 74220, 75060, 89064, 98960, 100080, 111330, 118752, 120096, 133596, 148440, 150120, 166995, 171943, 178128, 197920, 200160, 222660, 267192, 296880, 300240, 333990, 343886, 356256, 445320, 515829, 534384, 593760, 600480, 667980, 687772, 859715, 890640, 1031658, 1068768, 1335960, 1375544, 1547487, 1719430, 1781280, 2063316, 2579145, 2671920, 2751088, 3094974, 3438860, 4126632, 4642461, 5158290, 5343840, 5502176, 6189948, 6877720, 7737435, 8253264, 9284922, 10316580, 12379896, 13755440, 15474870, 16506528, 18569844, 20633160, 23212305, 24759792, 27510880, 30949740, 37139688, 41266320, 46424610, 49519584, 61899480, 74279376, 82532640, 92849220, 123798960, 148558752, 185698440, 247597920, 371396880, 742793760]

約数ペア:

[(1, 742793760), (2, 371396880), (3, 247597920), (4, 185698440), (5, 148558752), (6, 123798960), (8, 92849220), (9, 82532640), (10, 74279376), (12, 61899480), (15, 49519584), (16, 46424610), (18, 41266320), (20, 37139688), (24, 30949740), (27, 27510880), (30, 24759792), (32, 23212305), (36, 20633160), (40, 18569844), (45, 16506528), (48, 15474870), (54, 13755440), (60, 12379896), (72, 10316580), (80, 9284922), (90, 8253264), (96, 7737435), (108, 6877720), (120, 6189948), (135, 5502176), (139, 5343840), (144, 5158290), (160, 4642461), (180, 4126632), (216, 3438860), (240, 3094974), (270, 2751088), (278, 2671920), (288, 2579145), (360, 2063316), (417, 1781280), (432, 1719430), (480, 1547487), (540, 1375544), (556, 1335960), (695, 1068768), (720, 1031658), (834, 890640), (864, 859715), (1080, 687772), (1112, 667980), (1237, 600480), (1251, 593760), (1390, 534384), (1440, 515829), (1668, 445320), (2085, 356256), (2160, 343886), (2224, 333990), (2474, 300240), (2502, 296880), (2780, 267192), (3336, 222660), (3711, 200160), (3753, 197920), (4170, 178128), (4320, 171943), (4448, 166995), (4948, 150120), (5004, 148440), (5560, 133596), (6185, 120096), (6255, 118752), (6672, 111330), (7422, 100080), (7506, 98960), (8340, 89064), (9896, 75060), (10008, 74220), (11120, 66798), (11133, 66720), (12370, 60048), (12510, 59376), (13344, 55665), (14844, 50040), (15012, 49480), (16680, 44532), (18555, 40032), (18765, 39584), (19792, 37530), (20016, 37110), (22240, 33399), (22266, 33360), (24740, 30024), (25020, 29688)]