628356960

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1889}}^1$

素因数の和:1931

約数の個数: 384

約数和(自身を含む): 2743372800

約数和(自身を除く): 2115015840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 160, 165, 168, 176, 180, 189, 198, 210, 216, 220, 224, 231, 240, 252, 264, 270, 280, 288, 297, 308, 315, 330, 336, 352, 360, 378, 385, 396, 420, 432, 440, 462, 480, 495, 504, 528, 540, 560, 594, 616, 630, 660, 672, 693, 720, 756, 770, 792, 840, 864, 880, 924, 945, 990, 1008, 1056, 1080, 1120, 1155, 1188, 1232, 1260, 1320, 1386, 1440, 1485, 1512, 1540, 1584, 1680, 1760, 1848, 1889, 1890, 1980, 2016, 2079, 2160, 2310, 2376, 2464, 2520, 2640, 2772, 2970, 3024, 3080, 3168, 3360, 3465, 3696, 3778, 3780, 3960, 4158, 4320, 4620, 4752, 5040, 5280, 5544, 5667, 5940, 6048, 6160, 6930, 7392, 7556, 7560, 7920, 8316, 9240, 9445, 9504, 10080, 10395, 11088, 11334, 11880, 12320, 13223, 13860, 15112, 15120, 15840, 16632, 17001, 18480, 18890, 20779, 20790, 22176, 22668, 23760, 26446, 27720, 28335, 30224, 30240, 33264, 34002, 36960, 37780, 39669, 41558, 41580, 45336, 47520, 51003, 52892, 55440, 56670, 60448, 62337, 66115, 66528, 68004, 75560, 79338, 83116, 83160, 85005, 90672, 102006, 103895, 105784, 110880, 113340, 119007, 124674, 132230, 136008, 145453, 151120, 158676, 166232, 166320, 170010, 181344, 187011, 198345, 204012, 207790, 211568, 226680, 238014, 249348, 255015, 264460, 272016, 290906, 302240, 311685, 317352, 332464, 332640, 340020, 357021, 374022, 396690, 408024, 415580, 423136, 436359, 453360, 476028, 498696, 510030, 528920, 544032, 561033, 581812, 595035, 623370, 634704, 664928, 680040, 714042, 727265, 748044, 793380, 816048, 831160, 872718, 906720, 935055, 952056, 997392, 1020060, 1057840, 1122066, 1163624, 1190070, 1246740, 1269408, 1309077, 1360080, 1428084, 1454530, 1496088, 1586760, 1632096, 1662320, 1745436, 1785105, 1870110, 1904112, 1994784, 2040120, 2115680, 2181795, 2244132, 2327248, 2380140, 2493480, 2618154, 2720160, 2805165, 2856168, 2909060, 2992176, 3173520, 3324640, 3490872, 3570210, 3740220, 3808224, 3927231, 4080240, 4363590, 4488264, 4654496, 4760280, 4986960, 5236308, 5610330, 5712336, 5818120, 5984352, 6347040, 6545385, 6981744, 7140420, 7480440, 7854462, 8160480, 8727180, 8976528, 9520560, 9973920, 10472616, 11220660, 11424672, 11636240, 13090770, 13963488, 14280840, 14960880, 15708924, 17454360, 17953056, 19041120, 19636155, 20945232, 22441320, 23272480, 26181540, 28561680, 29921760, 31417848, 34908720, 39272310, 41890464, 44882640, 52363080, 57123360, 62835696, 69817440, 78544620, 89765280, 104726160, 125671392, 157089240, 209452320, 314178480, 628356960]

約数ペア:

[(1, 628356960), (2, 314178480), (3, 209452320), (4, 157089240), (5, 125671392), (6, 104726160), (7, 89765280), (8, 78544620), (9, 69817440), (10, 62835696), (11, 57123360), (12, 52363080), (14, 44882640), (15, 41890464), (16, 39272310), (18, 34908720), (20, 31417848), (21, 29921760), (22, 28561680), (24, 26181540), (27, 23272480), (28, 22441320), (30, 20945232), (32, 19636155), (33, 19041120), (35, 17953056), (36, 17454360), (40, 15708924), (42, 14960880), (44, 14280840), (45, 13963488), (48, 13090770), (54, 11636240), (55, 11424672), (56, 11220660), (60, 10472616), (63, 9973920), (66, 9520560), (70, 8976528), (72, 8727180), (77, 8160480), (80, 7854462), (84, 7480440), (88, 7140420), (90, 6981744), (96, 6545385), (99, 6347040), (105, 5984352), (108, 5818120), (110, 5712336), (112, 5610330), (120, 5236308), (126, 4986960), (132, 4760280), (135, 4654496), (140, 4488264), (144, 4363590), (154, 4080240), (160, 3927231), (165, 3808224), (168, 3740220), (176, 3570210), (180, 3490872), (189, 3324640), (198, 3173520), (210, 2992176), (216, 2909060), (220, 2856168), (224, 2805165), (231, 2720160), (240, 2618154), (252, 2493480), (264, 2380140), (270, 2327248), (280, 2244132), (288, 2181795), (297, 2115680), (308, 2040120), (315, 1994784), (330, 1904112), (336, 1870110), (352, 1785105), (360, 1745436), (378, 1662320), (385, 1632096), (396, 1586760), (420, 1496088), (432, 1454530), (440, 1428084), (462, 1360080), (480, 1309077), (495, 1269408), (504, 1246740), (528, 1190070), (540, 1163624), (560, 1122066), (594, 1057840), (616, 1020060), (630, 997392), (660, 952056), (672, 935055), (693, 906720), (720, 872718), (756, 831160), (770, 816048), (792, 793380), (840, 748044), (864, 727265), (880, 714042), (924, 680040), (945, 664928), (990, 634704), (1008, 623370), (1056, 595035), (1080, 581812), (1120, 561033), (1155, 544032), (1188, 528920), (1232, 510030), (1260, 498696), (1320, 476028), (1386, 453360), (1440, 436359), (1485, 423136), (1512, 415580), (1540, 408024), (1584, 396690), (1680, 374022), (1760, 357021), (1848, 340020), (1889, 332640), (1890, 332464), (1980, 317352), (2016, 311685), (2079, 302240), (2160, 290906), (2310, 272016), (2376, 264460), (2464, 255015), (2520, 249348), (2640, 238014), (2772, 226680), (2970, 211568), (3024, 207790), (3080, 204012), (3168, 198345), (3360, 187011), (3465, 181344), (3696, 170010), (3778, 166320), (3780, 166232), (3960, 158676), (4158, 151120), (4320, 145453), (4620, 136008), (4752, 132230), (5040, 124674), (5280, 119007), (5544, 113340), (5667, 110880), (5940, 105784), (6048, 103895), (6160, 102006), (6930, 90672), (7392, 85005), (7556, 83160), (7560, 83116), (7920, 79338), (8316, 75560), (9240, 68004), (9445, 66528), (9504, 66115), (10080, 62337), (10395, 60448), (11088, 56670), (11334, 55440), (11880, 52892), (12320, 51003), (13223, 47520), (13860, 45336), (15112, 41580), (15120, 41558), (15840, 39669), (16632, 37780), (17001, 36960), (18480, 34002), (18890, 33264), (20779, 30240), (20790, 30224), (22176, 28335), (22668, 27720), (23760, 26446)]