629802880

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 256

約数和(自身を含む): 1860480000

約数和(自身を除く): 1230677120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 151, 152, 160, 190, 196, 224, 245, 266, 280, 302, 304, 320, 343, 380, 392, 448, 490, 532, 560, 604, 608, 640, 665, 686, 755, 760, 784, 896, 931, 980, 1057, 1064, 1120, 1208, 1216, 1330, 1372, 1510, 1520, 1568, 1715, 1862, 1960, 2114, 2128, 2240, 2416, 2432, 2660, 2744, 2869, 3020, 3040, 3136, 3430, 3724, 3920, 4228, 4256, 4480, 4655, 4832, 5285, 5320, 5488, 5738, 6040, 6080, 6272, 6517, 6860, 7399, 7448, 7840, 8456, 8512, 9310, 9664, 10570, 10640, 10976, 11476, 12080, 12160, 13034, 13720, 14345, 14798, 14896, 15680, 16912, 17024, 18620, 19328, 20083, 21140, 21280, 21952, 22952, 24160, 26068, 27440, 28690, 29596, 29792, 31360, 32585, 33824, 36995, 37240, 40166, 42280, 42560, 43904, 45904, 48320, 51793, 52136, 54880, 57380, 59192, 59584, 65170, 67648, 73990, 74480, 80332, 84560, 85120, 91808, 96640, 100415, 103586, 104272, 109760, 114760, 118384, 119168, 130340, 135296, 140581, 147980, 148960, 160664, 169120, 183616, 200830, 207172, 208544, 219520, 229520, 236768, 258965, 260680, 281162, 295960, 297920, 321328, 338240, 367232, 401660, 414344, 417088, 459040, 473536, 517930, 521360, 562324, 591920, 595840, 642656, 676480, 702905, 803320, 828688, 834176, 918080, 947072, 984067, 1035860, 1042720, 1124648, 1183840, 1285312, 1405810, 1606640, 1657376, 1836160, 1968134, 2071720, 2085440, 2249296, 2367680, 2570624, 2811620, 3213280, 3314752, 3936268, 4143440, 4170880, 4498592, 4735360, 4920335, 5623240, 6426560, 6629504, 7872536, 8286880, 8997184, 9840670, 11246480, 12853120, 15745072, 16573760, 17994368, 19681340, 22492960, 31490144, 33147520, 39362680, 44985920, 62980288, 78725360, 89971840, 125960576, 157450720, 314901440, 629802880]

約数ペア:

[(1, 629802880), (2, 314901440), (4, 157450720), (5, 125960576), (7, 89971840), (8, 78725360), (10, 62980288), (14, 44985920), (16, 39362680), (19, 33147520), (20, 31490144), (28, 22492960), (32, 19681340), (35, 17994368), (38, 16573760), (40, 15745072), (49, 12853120), (56, 11246480), (64, 9840670), (70, 8997184), (76, 8286880), (80, 7872536), (95, 6629504), (98, 6426560), (112, 5623240), (128, 4920335), (133, 4735360), (140, 4498592), (151, 4170880), (152, 4143440), (160, 3936268), (190, 3314752), (196, 3213280), (224, 2811620), (245, 2570624), (266, 2367680), (280, 2249296), (302, 2085440), (304, 2071720), (320, 1968134), (343, 1836160), (380, 1657376), (392, 1606640), (448, 1405810), (490, 1285312), (532, 1183840), (560, 1124648), (604, 1042720), (608, 1035860), (640, 984067), (665, 947072), (686, 918080), (755, 834176), (760, 828688), (784, 803320), (896, 702905), (931, 676480), (980, 642656), (1057, 595840), (1064, 591920), (1120, 562324), (1208, 521360), (1216, 517930), (1330, 473536), (1372, 459040), (1510, 417088), (1520, 414344), (1568, 401660), (1715, 367232), (1862, 338240), (1960, 321328), (2114, 297920), (2128, 295960), (2240, 281162), (2416, 260680), (2432, 258965), (2660, 236768), (2744, 229520), (2869, 219520), (3020, 208544), (3040, 207172), (3136, 200830), (3430, 183616), (3724, 169120), (3920, 160664), (4228, 148960), (4256, 147980), (4480, 140581), (4655, 135296), (4832, 130340), (5285, 119168), (5320, 118384), (5488, 114760), (5738, 109760), (6040, 104272), (6080, 103586), (6272, 100415), (6517, 96640), (6860, 91808), (7399, 85120), (7448, 84560), (7840, 80332), (8456, 74480), (8512, 73990), (9310, 67648), (9664, 65170), (10570, 59584), (10640, 59192), (10976, 57380), (11476, 54880), (12080, 52136), (12160, 51793), (13034, 48320), (13720, 45904), (14345, 43904), (14798, 42560), (14896, 42280), (15680, 40166), (16912, 37240), (17024, 36995), (18620, 33824), (19328, 32585), (20083, 31360), (21140, 29792), (21280, 29596), (21952, 28690), (22952, 27440), (24160, 26068)]