19977645600

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28027}}^1$

素因数の和:28070

約数の個数: 360

約数和(自身を含む): 79480569168

約数和(自身を除く): 59502923568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 81, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 162, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 324, 330, 352, 360, 396, 400, 405, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 648, 660, 675, 720, 792, 800, 810, 825, 864, 880, 891, 900, 990, 1056, 1080, 1100, 1188, 1200, 1296, 1320, 1350, 1440, 1485, 1584, 1620, 1650, 1760, 1782, 1800, 1980, 2025, 2160, 2200, 2376, 2400, 2475, 2592, 2640, 2700, 2970, 3168, 3240, 3300, 3564, 3600, 3960, 4050, 4320, 4400, 4455, 4752, 4950, 5280, 5400, 5940, 6480, 6600, 7128, 7200, 7425, 7920, 8100, 8800, 8910, 9504, 9900, 10800, 11880, 12960, 13200, 14256, 14850, 15840, 16200, 17820, 19800, 21600, 22275, 23760, 26400, 28027, 28512, 29700, 32400, 35640, 39600, 44550, 47520, 56054, 59400, 64800, 71280, 79200, 84081, 89100, 112108, 118800, 140135, 142560, 168162, 178200, 224216, 237600, 252243, 280270, 308297, 336324, 356400, 420405, 448432, 504486, 560540, 616594, 672648, 700675, 712800, 756729, 840810, 896864, 924891, 1008972, 1121080, 1233188, 1261215, 1345296, 1401350, 1513458, 1541485, 1681620, 1849782, 2017944, 2102025, 2242160, 2270187, 2466376, 2522430, 2690592, 2774673, 2802700, 3026916, 3082970, 3363240, 3699564, 3783645, 4035888, 4204050, 4484320, 4540374, 4624455, 4932752, 5044860, 5549346, 5605400, 6053832, 6165940, 6306075, 6726480, 7399128, 7567290, 7707425, 8071776, 8324019, 8408100, 9080748, 9248910, 9865504, 10089720, 11098692, 11210800, 11350935, 12107664, 12331880, 12612150, 13452960, 13873365, 14798256, 15134580, 15414850, 16648038, 16816200, 18161496, 18497820, 18918225, 20179440, 22197384, 22421600, 22701870, 23122275, 24215328, 24663760, 24972057, 25224300, 27746730, 29596512, 30269160, 30829700, 33296076, 33632400, 36322992, 36995640, 37836450, 40358880, 41620095, 44394768, 45403740, 46244550, 49327520, 49944114, 50448600, 55493460, 56754675, 60538320, 61659400, 66592152, 67264800, 69366825, 72645984, 73991280, 75672900, 83240190, 88789536, 90807480, 92489100, 99888228, 100897200, 110986920, 113509350, 121076640, 123318800, 124860285, 133184304, 138733650, 147982560, 151345800, 166480380, 181614960, 184978200, 199776456, 201794400, 208100475, 221973840, 227018700, 246637600, 249720570, 266368608, 277467300, 302691600, 332960760, 363229920, 369956400, 399552912, 416200950, 443947680, 454037400, 499441140, 554934600, 605383200, 624301425, 665921520, 739912800, 799105824, 832401900, 908074800, 998882280, 1109869200, 1248602850, 1331843040, 1664803800, 1816149600, 1997764560, 2219738400, 2497205700, 3329607600, 3995529120, 4994411400, 6659215200, 9988822800, 19977645600]

約数ペア:

[(1, 19977645600), (2, 9988822800), (3, 6659215200), (4, 4994411400), (5, 3995529120), (6, 3329607600), (8, 2497205700), (9, 2219738400), (10, 1997764560), (11, 1816149600), (12, 1664803800), (15, 1331843040), (16, 1248602850), (18, 1109869200), (20, 998882280), (22, 908074800), (24, 832401900), (25, 799105824), (27, 739912800), (30, 665921520), (32, 624301425), (33, 605383200), (36, 554934600), (40, 499441140), (44, 454037400), (45, 443947680), (48, 416200950), (50, 399552912), (54, 369956400), (55, 363229920), (60, 332960760), (66, 302691600), (72, 277467300), (75, 266368608), (80, 249720570), (81, 246637600), (88, 227018700), (90, 221973840), (96, 208100475), (99, 201794400), (100, 199776456), (108, 184978200), (110, 181614960), (120, 166480380), (132, 151345800), (135, 147982560), (144, 138733650), (150, 133184304), (160, 124860285), (162, 123318800), (165, 121076640), (176, 113509350), (180, 110986920), (198, 100897200), (200, 99888228), (216, 92489100), (220, 90807480), (225, 88789536), (240, 83240190), (264, 75672900), (270, 73991280), (275, 72645984), (288, 69366825), (297, 67264800), (300, 66592152), (324, 61659400), (330, 60538320), (352, 56754675), (360, 55493460), (396, 50448600), (400, 49944114), (405, 49327520), (432, 46244550), (440, 45403740), (450, 44394768), (480, 41620095), (495, 40358880), (528, 37836450), (540, 36995640), (550, 36322992), (594, 33632400), (600, 33296076), (648, 30829700), (660, 30269160), (675, 29596512), (720, 27746730), (792, 25224300), (800, 24972057), (810, 24663760), (825, 24215328), (864, 23122275), (880, 22701870), (891, 22421600), (900, 22197384), (990, 20179440), (1056, 18918225), (1080, 18497820), (1100, 18161496), (1188, 16816200), (1200, 16648038), (1296, 15414850), (1320, 15134580), (1350, 14798256), (1440, 13873365), (1485, 13452960), (1584, 12612150), (1620, 12331880), (1650, 12107664), (1760, 11350935), (1782, 11210800), (1800, 11098692), (1980, 10089720), (2025, 9865504), (2160, 9248910), (2200, 9080748), (2376, 8408100), (2400, 8324019), (2475, 8071776), (2592, 7707425), (2640, 7567290), (2700, 7399128), (2970, 6726480), (3168, 6306075), (3240, 6165940), (3300, 6053832), (3564, 5605400), (3600, 5549346), (3960, 5044860), (4050, 4932752), (4320, 4624455), (4400, 4540374), (4455, 4484320), (4752, 4204050), (4950, 4035888), (5280, 3783645), (5400, 3699564), (5940, 3363240), (6480, 3082970), (6600, 3026916), (7128, 2802700), (7200, 2774673), (7425, 2690592), (7920, 2522430), (8100, 2466376), (8800, 2270187), (8910, 2242160), (9504, 2102025), (9900, 2017944), (10800, 1849782), (11880, 1681620), (12960, 1541485), (13200, 1513458), (14256, 1401350), (14850, 1345296), (15840, 1261215), (16200, 1233188), (17820, 1121080), (19800, 1008972), (21600, 924891), (22275, 896864), (23760, 840810), (26400, 756729), (28027, 712800), (28512, 700675), (29700, 672648), (32400, 616594), (35640, 560540), (39600, 504486), (44550, 448432), (47520, 420405), (56054, 356400), (59400, 336324), (64800, 308297), (71280, 280270), (79200, 252243), (84081, 237600), (89100, 224216), (112108, 178200), (118800, 168162), (140135, 142560)]