2807190720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 504

約数和(自身を含む): 10698876240

約数和(自身を除く): 7891685520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 29, 30, 32, 36, 38, 40, 45, 48, 57, 58, 60, 61, 64, 72, 76, 80, 87, 90, 95, 96, 114, 116, 120, 122, 144, 145, 152, 160, 171, 174, 180, 183, 190, 192, 228, 232, 240, 244, 261, 285, 288, 290, 304, 305, 320, 342, 348, 360, 366, 380, 435, 456, 464, 480, 488, 522, 549, 551, 570, 576, 580, 608, 610, 684, 696, 720, 732, 760, 841, 855, 870, 912, 915, 928, 960, 976, 1044, 1098, 1102, 1140, 1159, 1160, 1216, 1220, 1305, 1368, 1392, 1440, 1464, 1520, 1653, 1682, 1710, 1740, 1769, 1824, 1830, 1856, 1952, 2088, 2196, 2204, 2280, 2318, 2320, 2440, 2523, 2610, 2736, 2745, 2755, 2784, 2880, 2928, 3040, 3306, 3364, 3420, 3477, 3480, 3538, 3648, 3660, 3904, 4176, 4205, 4392, 4408, 4560, 4636, 4640, 4880, 4959, 5046, 5220, 5307, 5472, 5490, 5510, 5568, 5795, 5856, 6080, 6612, 6728, 6840, 6954, 6960, 7076, 7320, 7569, 8265, 8352, 8410, 8784, 8816, 8845, 9120, 9272, 9280, 9760, 9918, 10092, 10431, 10440, 10614, 10944, 10980, 11020, 11590, 11712, 12615, 13224, 13456, 13680, 13908, 13920, 14152, 14640, 15138, 15921, 15979, 16530, 16704, 16820, 17385, 17568, 17632, 17690, 18240, 18544, 19520, 19836, 20184, 20862, 20880, 21228, 21960, 22040, 23180, 24795, 25230, 26448, 26535, 26912, 27360, 27816, 27840, 28304, 29280, 30276, 31842, 31958, 33060, 33611, 33640, 34770, 35136, 35264, 35380, 37088, 37845, 39672, 40368, 41724, 41760, 42456, 43920, 44080, 46360, 47937, 49590, 50460, 51301, 52155, 52896, 53070, 53824, 54720, 55632, 56608, 58560, 60552, 63684, 63916, 66120, 67222, 67280, 69540, 70760, 74176, 75690, 79344, 79605, 79895, 80736, 83448, 83520, 84912, 87840, 88160, 92720, 95874, 99180, 100833, 100920, 102602, 104310, 105792, 106140, 111264, 113216, 121104, 127368, 127832, 132240, 134444, 134560, 139080, 141520, 143811, 151380, 153903, 158688, 159210, 159790, 161472, 166896, 168055, 169824, 175680, 176320, 185440, 191748, 198360, 201666, 201840, 205204, 208620, 212280, 222528, 239685, 242208, 254736, 255664, 256505, 264480, 268888, 269120, 278160, 283040, 287622, 302499, 302760, 307806, 317376, 318420, 319580, 333792, 336110, 339648, 370880, 383496, 396720, 403332, 403680, 410408, 417240, 424560, 461709, 479370, 484416, 504165, 509472, 511328, 513010, 528960, 537776, 556320, 566080, 575244, 604998, 605520, 615612, 636840, 639160, 667584, 672220, 719055, 766992, 769515, 793440, 806664, 807360, 820816, 834480, 849120, 923418, 958740, 974719, 1008330, 1018944, 1022656, 1026020, 1075552, 1112640, 1150488, 1209996, 1211040, 1231224, 1273680, 1278320, 1344440, 1438110, 1512495, 1533984, 1539030, 1586880, 1613328, 1641632, 1668960, 1698240, 1846836, 1917480, 1949438, 2016660, 2052040, 2151104, 2300976, 2308545, 2419992, 2422080, 2462448, 2547360, 2556640, 2688880, 2876220, 2924157, 3024990, 3067968, 3078060, 3226656, 3283264, 3337920, 3693672, 3834960, 3898876, 4033320, 4104080, 4601952, 4617090, 4839984, 4873595, 4924896, 5094720, 5113280, 5377760, 5752440, 5848314, 6049980, 6156120, 6453312, 7387344, 7669920, 7797752, 8066640, 8208160, 8772471, 9203904, 9234180, 9679968, 9747190, 9849792, 10755520, 11504880, 11696628, 12099960, 12312240, 14620785, 14774688, 15339840, 15595504, 16133280, 16416320, 17544942, 18468360, 19359936, 19494380, 23009760, 23393256, 24199920, 24624480, 29241570, 29549376, 31191008, 32266560, 35089884, 36936720, 38988760, 43862355, 46019520, 46786512, 48399840, 49248960, 58483140, 62382016, 70179768, 73873440, 77977520, 87724710, 93573024, 96799680, 116966280, 140359536, 147746880, 155955040, 175449420, 187146048, 233932560, 280719072, 311910080, 350898840, 467865120, 561438144, 701797680, 935730240, 1403595360, 2807190720]

約数ペア:

[(1, 2807190720), (2, 1403595360), (3, 935730240), (4, 701797680), (5, 561438144), (6, 467865120), (8, 350898840), (9, 311910080), (10, 280719072), (12, 233932560), (15, 187146048), (16, 175449420), (18, 155955040), (19, 147746880), (20, 140359536), (24, 116966280), (29, 96799680), (30, 93573024), (32, 87724710), (36, 77977520), (38, 73873440), (40, 70179768), (45, 62382016), (48, 58483140), (57, 49248960), (58, 48399840), (60, 46786512), (61, 46019520), (64, 43862355), (72, 38988760), (76, 36936720), (80, 35089884), (87, 32266560), (90, 31191008), (95, 29549376), (96, 29241570), (114, 24624480), (116, 24199920), (120, 23393256), (122, 23009760), (144, 19494380), (145, 19359936), (152, 18468360), (160, 17544942), (171, 16416320), (174, 16133280), (180, 15595504), (183, 15339840), (190, 14774688), (192, 14620785), (228, 12312240), (232, 12099960), (240, 11696628), (244, 11504880), (261, 10755520), (285, 9849792), (288, 9747190), (290, 9679968), (304, 9234180), (305, 9203904), (320, 8772471), (342, 8208160), (348, 8066640), (360, 7797752), (366, 7669920), (380, 7387344), (435, 6453312), (456, 6156120), (464, 6049980), (480, 5848314), (488, 5752440), (522, 5377760), (549, 5113280), (551, 5094720), (570, 4924896), (576, 4873595), (580, 4839984), (608, 4617090), (610, 4601952), (684, 4104080), (696, 4033320), (720, 3898876), (732, 3834960), (760, 3693672), (841, 3337920), (855, 3283264), (870, 3226656), (912, 3078060), (915, 3067968), (928, 3024990), (960, 2924157), (976, 2876220), (1044, 2688880), (1098, 2556640), (1102, 2547360), (1140, 2462448), (1159, 2422080), (1160, 2419992), (1216, 2308545), (1220, 2300976), (1305, 2151104), (1368, 2052040), (1392, 2016660), (1440, 1949438), (1464, 1917480), (1520, 1846836), (1653, 1698240), (1682, 1668960), (1710, 1641632), (1740, 1613328), (1769, 1586880), (1824, 1539030), (1830, 1533984), (1856, 1512495), (1952, 1438110), (2088, 1344440), (2196, 1278320), (2204, 1273680), (2280, 1231224), (2318, 1211040), (2320, 1209996), (2440, 1150488), (2523, 1112640), (2610, 1075552), (2736, 1026020), (2745, 1022656), (2755, 1018944), (2784, 1008330), (2880, 974719), (2928, 958740), (3040, 923418), (3306, 849120), (3364, 834480), (3420, 820816), (3477, 807360), (3480, 806664), (3538, 793440), (3648, 769515), (3660, 766992), (3904, 719055), (4176, 672220), (4205, 667584), (4392, 639160), (4408, 636840), (4560, 615612), (4636, 605520), (4640, 604998), (4880, 575244), (4959, 566080), (5046, 556320), (5220, 537776), (5307, 528960), (5472, 513010), (5490, 511328), (5510, 509472), (5568, 504165), (5795, 484416), (5856, 479370), (6080, 461709), (6612, 424560), (6728, 417240), (6840, 410408), (6954, 403680), (6960, 403332), (7076, 396720), (7320, 383496), (7569, 370880), (8265, 339648), (8352, 336110), (8410, 333792), (8784, 319580), (8816, 318420), (8845, 317376), (9120, 307806), (9272, 302760), (9280, 302499), (9760, 287622), (9918, 283040), (10092, 278160), (10431, 269120), (10440, 268888), (10614, 264480), (10944, 256505), (10980, 255664), (11020, 254736), (11590, 242208), (11712, 239685), (12615, 222528), (13224, 212280), (13456, 208620), (13680, 205204), (13908, 201840), (13920, 201666), (14152, 198360), (14640, 191748), (15138, 185440), (15921, 176320), (15979, 175680), (16530, 169824), (16704, 168055), (16820, 166896), (17385, 161472), (17568, 159790), (17632, 159210), (17690, 158688), (18240, 153903), (18544, 151380), (19520, 143811), (19836, 141520), (20184, 139080), (20862, 134560), (20880, 134444), (21228, 132240), (21960, 127832), (22040, 127368), (23180, 121104), (24795, 113216), (25230, 111264), (26448, 106140), (26535, 105792), (26912, 104310), (27360, 102602), (27816, 100920), (27840, 100833), (28304, 99180), (29280, 95874), (30276, 92720), (31842, 88160), (31958, 87840), (33060, 84912), (33611, 83520), (33640, 83448), (34770, 80736), (35136, 79895), (35264, 79605), (35380, 79344), (37088, 75690), (37845, 74176), (39672, 70760), (40368, 69540), (41724, 67280), (41760, 67222), (42456, 66120), (43920, 63916), (44080, 63684), (46360, 60552), (47937, 58560), (49590, 56608), (50460, 55632), (51301, 54720), (52155, 53824), (52896, 53070)]