2636701440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 288

約数和(自身を含む): 9006681600

約数和(自身を除く): 6369980160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 95, 96, 114, 120, 128, 142, 152, 160, 190, 192, 213, 228, 240, 256, 284, 285, 304, 320, 355, 380, 384, 426, 456, 480, 509, 568, 570, 608, 640, 710, 760, 768, 852, 912, 960, 1018, 1065, 1136, 1140, 1216, 1280, 1349, 1420, 1520, 1527, 1704, 1824, 1920, 2036, 2130, 2272, 2280, 2432, 2545, 2698, 2840, 3040, 3054, 3408, 3648, 3840, 4047, 4072, 4260, 4544, 4560, 4864, 5090, 5396, 5680, 6080, 6108, 6745, 6816, 7296, 7635, 8094, 8144, 8520, 9088, 9120, 9671, 10180, 10792, 11360, 12160, 12216, 13490, 13632, 14592, 15270, 16188, 16288, 17040, 18176, 18240, 19342, 20235, 20360, 21584, 22720, 24320, 24432, 26980, 27264, 29013, 30540, 32376, 32576, 34080, 36139, 36480, 38684, 40470, 40720, 43168, 45440, 48355, 48864, 53960, 54528, 58026, 61080, 64752, 65152, 68160, 72278, 72960, 77368, 80940, 81440, 86336, 90880, 96710, 97728, 107920, 108417, 116052, 122160, 129504, 130304, 136320, 144556, 145065, 154736, 161880, 162880, 172672, 180695, 193420, 195456, 215840, 216834, 232104, 244320, 259008, 272640, 289112, 290130, 309472, 323760, 325760, 345344, 361390, 386840, 390912, 431680, 433668, 464208, 488640, 518016, 542085, 578224, 580260, 618944, 647520, 651520, 686641, 722780, 773680, 863360, 867336, 928416, 977280, 1036032, 1084170, 1156448, 1160520, 1237888, 1295040, 1373282, 1445560, 1547360, 1726720, 1734672, 1856832, 1954560, 2059923, 2168340, 2312896, 2321040, 2475776, 2590080, 2746564, 2891120, 3094720, 3433205, 3469344, 3713664, 4119846, 4336680, 4625792, 4642080, 5180160, 5493128, 5782240, 6189440, 6866410, 6938688, 7427328, 8239692, 8673360, 9251584, 9284160, 10299615, 10986256, 11564480, 12378880, 13732820, 13877376, 16479384, 17346720, 18568320, 20599230, 21972512, 23128960, 27465640, 27754752, 32958768, 34693440, 37136640, 41198460, 43945024, 46257920, 54931280, 65917536, 69386880, 82396920, 87890048, 109862560, 131835072, 138773760, 164793840, 175780096, 219725120, 263670144, 329587680, 439450240, 527340288, 659175360, 878900480, 1318350720, 2636701440]

約数ペア:

[(1, 2636701440), (2, 1318350720), (3, 878900480), (4, 659175360), (5, 527340288), (6, 439450240), (8, 329587680), (10, 263670144), (12, 219725120), (15, 175780096), (16, 164793840), (19, 138773760), (20, 131835072), (24, 109862560), (30, 87890048), (32, 82396920), (38, 69386880), (40, 65917536), (48, 54931280), (57, 46257920), (60, 43945024), (64, 41198460), (71, 37136640), (76, 34693440), (80, 32958768), (95, 27754752), (96, 27465640), (114, 23128960), (120, 21972512), (128, 20599230), (142, 18568320), (152, 17346720), (160, 16479384), (190, 13877376), (192, 13732820), (213, 12378880), (228, 11564480), (240, 10986256), (256, 10299615), (284, 9284160), (285, 9251584), (304, 8673360), (320, 8239692), (355, 7427328), (380, 6938688), (384, 6866410), (426, 6189440), (456, 5782240), (480, 5493128), (509, 5180160), (568, 4642080), (570, 4625792), (608, 4336680), (640, 4119846), (710, 3713664), (760, 3469344), (768, 3433205), (852, 3094720), (912, 2891120), (960, 2746564), (1018, 2590080), (1065, 2475776), (1136, 2321040), (1140, 2312896), (1216, 2168340), (1280, 2059923), (1349, 1954560), (1420, 1856832), (1520, 1734672), (1527, 1726720), (1704, 1547360), (1824, 1445560), (1920, 1373282), (2036, 1295040), (2130, 1237888), (2272, 1160520), (2280, 1156448), (2432, 1084170), (2545, 1036032), (2698, 977280), (2840, 928416), (3040, 867336), (3054, 863360), (3408, 773680), (3648, 722780), (3840, 686641), (4047, 651520), (4072, 647520), (4260, 618944), (4544, 580260), (4560, 578224), (4864, 542085), (5090, 518016), (5396, 488640), (5680, 464208), (6080, 433668), (6108, 431680), (6745, 390912), (6816, 386840), (7296, 361390), (7635, 345344), (8094, 325760), (8144, 323760), (8520, 309472), (9088, 290130), (9120, 289112), (9671, 272640), (10180, 259008), (10792, 244320), (11360, 232104), (12160, 216834), (12216, 215840), (13490, 195456), (13632, 193420), (14592, 180695), (15270, 172672), (16188, 162880), (16288, 161880), (17040, 154736), (18176, 145065), (18240, 144556), (19342, 136320), (20235, 130304), (20360, 129504), (21584, 122160), (22720, 116052), (24320, 108417), (24432, 107920), (26980, 97728), (27264, 96710), (29013, 90880), (30540, 86336), (32376, 81440), (32576, 80940), (34080, 77368), (36139, 72960), (36480, 72278), (38684, 68160), (40470, 65152), (40720, 64752), (43168, 61080), (45440, 58026), (48355, 54528), (48864, 53960)]