4990749120

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:673

約数の個数: 448

約数和(自身を含む): 20277734400

約数和(自身を除く): 15286985280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 179, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 358, 360, 378, 420, 432, 448, 461, 480, 504, 537, 540, 560, 576, 630, 672, 716, 720, 756, 840, 864, 895, 922, 945, 960, 1008, 1074, 1080, 1120, 1253, 1260, 1344, 1383, 1432, 1440, 1512, 1611, 1680, 1728, 1790, 1844, 1890, 2016, 2148, 2160, 2240, 2305, 2506, 2520, 2685, 2766, 2864, 2880, 3024, 3222, 3227, 3360, 3580, 3688, 3759, 3780, 4032, 4149, 4296, 4320, 4610, 4833, 5012, 5040, 5370, 5532, 5728, 6048, 6265, 6444, 6454, 6720, 6915, 7160, 7376, 7518, 7560, 8055, 8298, 8592, 8640, 9220, 9666, 9681, 10024, 10080, 10740, 11064, 11277, 11456, 12096, 12447, 12530, 12888, 12908, 13830, 14320, 14752, 15036, 15120, 16110, 16135, 16596, 17184, 18440, 18795, 19332, 19362, 20048, 20160, 20745, 21480, 22128, 22554, 24165, 24894, 25060, 25776, 25816, 27660, 28640, 29043, 29504, 30072, 30240, 32220, 32270, 33192, 33831, 34368, 36880, 37590, 38664, 38724, 40096, 41490, 42960, 44256, 45108, 48330, 48405, 49788, 50120, 51552, 51632, 55320, 56385, 57280, 58086, 60144, 60480, 62235, 64440, 64540, 66384, 67662, 73760, 75180, 77328, 77448, 80192, 82519, 82980, 85920, 87129, 88512, 90216, 96660, 96810, 99576, 100240, 103104, 103264, 110640, 112770, 116172, 120288, 124470, 128880, 129080, 132768, 135324, 145215, 147520, 150360, 154656, 154896, 165038, 165960, 169155, 171840, 174258, 180432, 193320, 193620, 199152, 200480, 206528, 221280, 225540, 232344, 240576, 247557, 248940, 257760, 258160, 265536, 270648, 290430, 300720, 309312, 309792, 330076, 331920, 338310, 348516, 360864, 386640, 387240, 398304, 400960, 412595, 435645, 442560, 451080, 464688, 495114, 497880, 515520, 516320, 541296, 577633, 580860, 601440, 619584, 660152, 663840, 676620, 697032, 721728, 742671, 773280, 774480, 796608, 825190, 871290, 902160, 929376, 990228, 995760, 1032640, 1082592, 1155266, 1161720, 1202880, 1237785, 1320304, 1327680, 1353240, 1394064, 1485342, 1546560, 1548960, 1650380, 1732899, 1742580, 1804320, 1858752, 1980456, 1991520, 2165184, 2228013, 2310532, 2323440, 2475570, 2640608, 2706480, 2788128, 2888165, 2970684, 3097920, 3300760, 3465798, 3485160, 3608640, 3713355, 3960912, 3983040, 4456026, 4621064, 4646880, 4951140, 5198697, 5281216, 5412960, 5576256, 5776330, 5941368, 6601520, 6931596, 6970320, 7426710, 7921824, 8664495, 8912052, 9242128, 9293760, 9902280, 10397394, 10825920, 11140065, 11552660, 11882736, 13203040, 13863192, 13940640, 14853420, 15596091, 15843648, 17328990, 17824104, 18484256, 19804560, 20794788, 22280130, 23105320, 23765472, 25993485, 26406080, 27726384, 27881280, 29706840, 31192182, 34657980, 35648208, 36968512, 39609120, 41589576, 44560260, 46210640, 47530944, 51986970, 55452768, 59413680, 62384364, 69315960, 71296416, 77980455, 79218240, 83179152, 89120520, 92421280, 103973940, 110905536, 118827360, 124768728, 138631920, 142592832, 155960910, 166358304, 178241040, 184842560, 207947880, 237654720, 249537456, 277263840, 311921820, 332716608, 356482080, 415895760, 499074912, 554527680, 623843640, 712964160, 831791520, 998149824, 1247687280, 1663583040, 2495374560, 4990749120]

約数ペア:

[(1, 4990749120), (2, 2495374560), (3, 1663583040), (4, 1247687280), (5, 998149824), (6, 831791520), (7, 712964160), (8, 623843640), (9, 554527680), (10, 499074912), (12, 415895760), (14, 356482080), (15, 332716608), (16, 311921820), (18, 277263840), (20, 249537456), (21, 237654720), (24, 207947880), (27, 184842560), (28, 178241040), (30, 166358304), (32, 155960910), (35, 142592832), (36, 138631920), (40, 124768728), (42, 118827360), (45, 110905536), (48, 103973940), (54, 92421280), (56, 89120520), (60, 83179152), (63, 79218240), (64, 77980455), (70, 71296416), (72, 69315960), (80, 62384364), (84, 59413680), (90, 55452768), (96, 51986970), (105, 47530944), (108, 46210640), (112, 44560260), (120, 41589576), (126, 39609120), (135, 36968512), (140, 35648208), (144, 34657980), (160, 31192182), (168, 29706840), (179, 27881280), (180, 27726384), (189, 26406080), (192, 25993485), (210, 23765472), (216, 23105320), (224, 22280130), (240, 20794788), (252, 19804560), (270, 18484256), (280, 17824104), (288, 17328990), (315, 15843648), (320, 15596091), (336, 14853420), (358, 13940640), (360, 13863192), (378, 13203040), (420, 11882736), (432, 11552660), (448, 11140065), (461, 10825920), (480, 10397394), (504, 9902280), (537, 9293760), (540, 9242128), (560, 8912052), (576, 8664495), (630, 7921824), (672, 7426710), (716, 6970320), (720, 6931596), (756, 6601520), (840, 5941368), (864, 5776330), (895, 5576256), (922, 5412960), (945, 5281216), (960, 5198697), (1008, 4951140), (1074, 4646880), (1080, 4621064), (1120, 4456026), (1253, 3983040), (1260, 3960912), (1344, 3713355), (1383, 3608640), (1432, 3485160), (1440, 3465798), (1512, 3300760), (1611, 3097920), (1680, 2970684), (1728, 2888165), (1790, 2788128), (1844, 2706480), (1890, 2640608), (2016, 2475570), (2148, 2323440), (2160, 2310532), (2240, 2228013), (2305, 2165184), (2506, 1991520), (2520, 1980456), (2685, 1858752), (2766, 1804320), (2864, 1742580), (2880, 1732899), (3024, 1650380), (3222, 1548960), (3227, 1546560), (3360, 1485342), (3580, 1394064), (3688, 1353240), (3759, 1327680), (3780, 1320304), (4032, 1237785), (4149, 1202880), (4296, 1161720), (4320, 1155266), (4610, 1082592), (4833, 1032640), (5012, 995760), (5040, 990228), (5370, 929376), (5532, 902160), (5728, 871290), (6048, 825190), (6265, 796608), (6444, 774480), (6454, 773280), (6720, 742671), (6915, 721728), (7160, 697032), (7376, 676620), (7518, 663840), (7560, 660152), (8055, 619584), (8298, 601440), (8592, 580860), (8640, 577633), (9220, 541296), (9666, 516320), (9681, 515520), (10024, 497880), (10080, 495114), (10740, 464688), (11064, 451080), (11277, 442560), (11456, 435645), (12096, 412595), (12447, 400960), (12530, 398304), (12888, 387240), (12908, 386640), (13830, 360864), (14320, 348516), (14752, 338310), (15036, 331920), (15120, 330076), (16110, 309792), (16135, 309312), (16596, 300720), (17184, 290430), (18440, 270648), (18795, 265536), (19332, 258160), (19362, 257760), (20048, 248940), (20160, 247557), (20745, 240576), (21480, 232344), (22128, 225540), (22554, 221280), (24165, 206528), (24894, 200480), (25060, 199152), (25776, 193620), (25816, 193320), (27660, 180432), (28640, 174258), (29043, 171840), (29504, 169155), (30072, 165960), (30240, 165038), (32220, 154896), (32270, 154656), (33192, 150360), (33831, 147520), (34368, 145215), (36880, 135324), (37590, 132768), (38664, 129080), (38724, 128880), (40096, 124470), (41490, 120288), (42960, 116172), (44256, 112770), (45108, 110640), (48330, 103264), (48405, 103104), (49788, 100240), (50120, 99576), (51552, 96810), (51632, 96660), (55320, 90216), (56385, 88512), (57280, 87129), (58086, 85920), (60144, 82980), (60480, 82519), (62235, 80192), (64440, 77448), (64540, 77328), (66384, 75180), (67662, 73760)]