1286904960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1124

約数の個数: 384

約数和(自身を含む): 5107752000

約数和(自身を除く): 3820847040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 528, 570, 576, 608, 627, 640, 660, 684, 704, 720, 760, 792, 836, 855, 880, 912, 960, 990, 1045, 1056, 1069, 1140, 1152, 1216, 1254, 1320, 1368, 1408, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2090, 2112, 2138, 2280, 2432, 2508, 2640, 2736, 2880, 3040, 3135, 3168, 3207, 3344, 3420, 3520, 3648, 3762, 3960, 4180, 4224, 4276, 4560, 5016, 5280, 5345, 5472, 5760, 6080, 6270, 6336, 6414, 6688, 6840, 7040, 7296, 7524, 7920, 8360, 8552, 9120, 9405, 9621, 10032, 10560, 10690, 10944, 11759, 12160, 12540, 12672, 12828, 13376, 13680, 15048, 15840, 16035, 16720, 17104, 18240, 18810, 19242, 20064, 20311, 21120, 21380, 21888, 23518, 25080, 25656, 26752, 27360, 30096, 31680, 32070, 33440, 34208, 35277, 36480, 37620, 38484, 40128, 40622, 42760, 47036, 48105, 50160, 51312, 54720, 58795, 60192, 60933, 63360, 64140, 66880, 68416, 70554, 75240, 76968, 80256, 81244, 85520, 94072, 96210, 100320, 101555, 102624, 105831, 109440, 117590, 120384, 121866, 128280, 133760, 136832, 141108, 150480, 153936, 162488, 171040, 176385, 182799, 188144, 192420, 200640, 203110, 205248, 211662, 223421, 235180, 240768, 243732, 256560, 282216, 300960, 304665, 307872, 324976, 342080, 352770, 365598, 376288, 384840, 401280, 406220, 410496, 423324, 446842, 470360, 487464, 513120, 529155, 564432, 601920, 609330, 615744, 649952, 670263, 684160, 705540, 731196, 752576, 769680, 812440, 846648, 893684, 913995, 940720, 974928, 1026240, 1058310, 1117105, 1128864, 1203840, 1218660, 1231488, 1299904, 1340526, 1411080, 1462392, 1505152, 1539360, 1624880, 1693296, 1787368, 1827990, 1881440, 1949856, 2010789, 2052480, 2116620, 2234210, 2257728, 2437320, 2599808, 2681052, 2822160, 2924784, 3078720, 3249760, 3351315, 3386592, 3574736, 3655980, 3762880, 3899712, 4021578, 4233240, 4468420, 4515456, 4874640, 5362104, 5644320, 5849568, 6157440, 6499520, 6702630, 6773184, 7149472, 7311960, 7525760, 7799424, 8043156, 8466480, 8936840, 9749280, 10053945, 10724208, 11288640, 11699136, 12999040, 13405260, 13546368, 14298944, 14623920, 16086312, 16932960, 17873680, 19498560, 20107890, 21448416, 22577280, 23398272, 26810520, 28597888, 29247840, 32172624, 33865920, 35747360, 38997120, 40215780, 42896832, 53621040, 58495680, 64345248, 67731840, 71494720, 80431560, 85793664, 107242080, 116991360, 128690496, 142989440, 160863120, 214484160, 257380992, 321726240, 428968320, 643452480, 1286904960]

約数ペア:

[(1, 1286904960), (2, 643452480), (3, 428968320), (4, 321726240), (5, 257380992), (6, 214484160), (8, 160863120), (9, 142989440), (10, 128690496), (11, 116991360), (12, 107242080), (15, 85793664), (16, 80431560), (18, 71494720), (19, 67731840), (20, 64345248), (22, 58495680), (24, 53621040), (30, 42896832), (32, 40215780), (33, 38997120), (36, 35747360), (38, 33865920), (40, 32172624), (44, 29247840), (45, 28597888), (48, 26810520), (55, 23398272), (57, 22577280), (60, 21448416), (64, 20107890), (66, 19498560), (72, 17873680), (76, 16932960), (80, 16086312), (88, 14623920), (90, 14298944), (95, 13546368), (96, 13405260), (99, 12999040), (110, 11699136), (114, 11288640), (120, 10724208), (128, 10053945), (132, 9749280), (144, 8936840), (152, 8466480), (160, 8043156), (165, 7799424), (171, 7525760), (176, 7311960), (180, 7149472), (190, 6773184), (192, 6702630), (198, 6499520), (209, 6157440), (220, 5849568), (228, 5644320), (240, 5362104), (264, 4874640), (285, 4515456), (288, 4468420), (304, 4233240), (320, 4021578), (330, 3899712), (342, 3762880), (352, 3655980), (360, 3574736), (380, 3386592), (384, 3351315), (396, 3249760), (418, 3078720), (440, 2924784), (456, 2822160), (480, 2681052), (495, 2599808), (528, 2437320), (570, 2257728), (576, 2234210), (608, 2116620), (627, 2052480), (640, 2010789), (660, 1949856), (684, 1881440), (704, 1827990), (720, 1787368), (760, 1693296), (792, 1624880), (836, 1539360), (855, 1505152), (880, 1462392), (912, 1411080), (960, 1340526), (990, 1299904), (1045, 1231488), (1056, 1218660), (1069, 1203840), (1140, 1128864), (1152, 1117105), (1216, 1058310), (1254, 1026240), (1320, 974928), (1368, 940720), (1408, 913995), (1440, 893684), (1520, 846648), (1584, 812440), (1672, 769680), (1710, 752576), (1760, 731196), (1824, 705540), (1881, 684160), (1920, 670263), (1980, 649952), (2090, 615744), (2112, 609330), (2138, 601920), (2280, 564432), (2432, 529155), (2508, 513120), (2640, 487464), (2736, 470360), (2880, 446842), (3040, 423324), (3135, 410496), (3168, 406220), (3207, 401280), (3344, 384840), (3420, 376288), (3520, 365598), (3648, 352770), (3762, 342080), (3960, 324976), (4180, 307872), (4224, 304665), (4276, 300960), (4560, 282216), (5016, 256560), (5280, 243732), (5345, 240768), (5472, 235180), (5760, 223421), (6080, 211662), (6270, 205248), (6336, 203110), (6414, 200640), (6688, 192420), (6840, 188144), (7040, 182799), (7296, 176385), (7524, 171040), (7920, 162488), (8360, 153936), (8552, 150480), (9120, 141108), (9405, 136832), (9621, 133760), (10032, 128280), (10560, 121866), (10690, 120384), (10944, 117590), (11759, 109440), (12160, 105831), (12540, 102624), (12672, 101555), (12828, 100320), (13376, 96210), (13680, 94072), (15048, 85520), (15840, 81244), (16035, 80256), (16720, 76968), (17104, 75240), (18240, 70554), (18810, 68416), (19242, 66880), (20064, 64140), (20311, 63360), (21120, 60933), (21380, 60192), (21888, 58795), (23518, 54720), (25080, 51312), (25656, 50160), (26752, 48105), (27360, 47036), (30096, 42760), (31680, 40622), (32070, 40128), (33440, 38484), (34208, 37620), (35277, 36480)]