1919460480

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 512

約数和(自身を含む): 7670661120

約数和(自身を除く): 5751200640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 64, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 128, 136, 140, 155, 160, 168, 170, 186, 192, 204, 210, 217, 224, 238, 240, 248, 255, 271, 272, 280, 310, 320, 336, 340, 357, 372, 384, 408, 420, 434, 448, 465, 476, 480, 496, 510, 527, 542, 544, 560, 595, 620, 640, 651, 672, 680, 714, 744, 813, 816, 840, 868, 896, 930, 952, 960, 992, 1020, 1054, 1084, 1085, 1088, 1120, 1190, 1240, 1302, 1344, 1355, 1360, 1428, 1488, 1581, 1626, 1632, 1680, 1736, 1785, 1860, 1897, 1904, 1920, 1984, 2040, 2108, 2168, 2170, 2176, 2240, 2380, 2480, 2604, 2635, 2688, 2710, 2720, 2856, 2976, 3162, 3252, 3255, 3264, 3360, 3472, 3570, 3689, 3720, 3794, 3808, 3968, 4065, 4080, 4216, 4336, 4340, 4480, 4607, 4760, 4960, 5208, 5270, 5420, 5440, 5691, 5712, 5952, 6324, 6504, 6510, 6528, 6720, 6944, 7140, 7378, 7440, 7588, 7616, 7905, 8130, 8160, 8401, 8432, 8672, 8680, 9214, 9485, 9520, 9920, 10416, 10540, 10840, 10880, 11067, 11382, 11424, 11904, 12648, 13008, 13020, 13440, 13821, 13888, 14280, 14756, 14880, 15176, 15232, 15810, 16260, 16320, 16802, 16864, 17344, 17360, 18428, 18445, 18970, 19040, 19840, 20832, 21080, 21680, 22134, 22764, 22848, 23035, 25203, 25296, 26016, 26040, 27642, 27776, 28455, 28560, 29512, 29760, 30352, 31620, 32249, 32520, 32640, 33604, 33728, 34688, 34720, 36856, 36890, 37940, 38080, 41664, 42005, 42160, 43360, 44268, 45528, 45696, 46070, 50406, 50592, 52032, 52080, 55284, 55335, 56910, 57120, 58807, 59024, 59520, 60704, 63240, 64498, 65040, 67208, 67456, 69105, 69440, 73712, 73780, 75880, 76160, 83328, 84010, 84320, 86720, 88536, 91056, 92140, 96747, 100812, 101184, 104064, 104160, 110568, 110670, 113820, 114240, 117614, 118048, 121408, 126015, 126480, 128996, 130080, 134416, 138210, 138880, 142817, 147424, 147560, 151760, 161245, 168020, 168640, 173440, 176421, 177072, 182112, 184280, 193494, 201624, 202368, 208320, 221136, 221340, 227640, 228480, 235228, 236096, 242816, 252030, 252960, 257992, 260160, 268832, 276420, 285634, 294035, 294848, 295120, 303520, 322490, 336040, 337280, 352842, 354144, 364224, 368560, 386988, 403248, 416640, 428451, 442272, 442680, 455280, 470456, 472192, 483735, 504060, 505920, 515984, 520320, 537664, 552840, 571268, 588070, 589696, 590240, 607040, 644980, 672080, 705684, 708288, 714085, 728448, 737120, 773976, 806496, 856902, 882105, 884544, 885360, 910560, 940912, 967470, 999719, 1008120, 1011840, 1031968, 1075328, 1105680, 1142536, 1176140, 1180480, 1214080, 1289960, 1344160, 1411368, 1416576, 1428170, 1474240, 1547952, 1612992, 1713804, 1764210, 1769088, 1770720, 1821120, 1881824, 1934940, 1999438, 2016240, 2063936, 2142255, 2211360, 2285072, 2352280, 2360960, 2579920, 2688320, 2822736, 2856340, 2948480, 2999157, 3095904, 3225984, 3427608, 3528420, 3541440, 3642240, 3763648, 3869880, 3998876, 4032480, 4127872, 4284510, 4422720, 4570144, 4704560, 4998595, 5159840, 5376640, 5645472, 5712680, 5998314, 6191808, 6855216, 7056840, 7082880, 7527296, 7739760, 7997752, 8064960, 8569020, 8845440, 9140288, 9409120, 9997190, 10319680, 11290944, 11425360, 11996628, 12383616, 13710432, 14113680, 14995785, 15479520, 15995504, 16129920, 17138040, 18280576, 18818240, 19994380, 20639360, 22581888, 22850720, 23993256, 27420864, 28227360, 29991570, 30959040, 31991008, 34276080, 37636480, 39988760, 45701440, 47986512, 54841728, 56454720, 59983140, 61918080, 63982016, 68552160, 79977520, 91402880, 95973024, 112909440, 119966280, 127964032, 137104320, 159955040, 191946048, 239932560, 274208640, 319910080, 383892096, 479865120, 639820160, 959730240, 1919460480]

約数ペア:

[(1, 1919460480), (2, 959730240), (3, 639820160), (4, 479865120), (5, 383892096), (6, 319910080), (7, 274208640), (8, 239932560), (10, 191946048), (12, 159955040), (14, 137104320), (15, 127964032), (16, 119966280), (17, 112909440), (20, 95973024), (21, 91402880), (24, 79977520), (28, 68552160), (30, 63982016), (31, 61918080), (32, 59983140), (34, 56454720), (35, 54841728), (40, 47986512), (42, 45701440), (48, 39988760), (51, 37636480), (56, 34276080), (60, 31991008), (62, 30959040), (64, 29991570), (68, 28227360), (70, 27420864), (80, 23993256), (84, 22850720), (85, 22581888), (93, 20639360), (96, 19994380), (102, 18818240), (105, 18280576), (112, 17138040), (119, 16129920), (120, 15995504), (124, 15479520), (128, 14995785), (136, 14113680), (140, 13710432), (155, 12383616), (160, 11996628), (168, 11425360), (170, 11290944), (186, 10319680), (192, 9997190), (204, 9409120), (210, 9140288), (217, 8845440), (224, 8569020), (238, 8064960), (240, 7997752), (248, 7739760), (255, 7527296), (271, 7082880), (272, 7056840), (280, 6855216), (310, 6191808), (320, 5998314), (336, 5712680), (340, 5645472), (357, 5376640), (372, 5159840), (384, 4998595), (408, 4704560), (420, 4570144), (434, 4422720), (448, 4284510), (465, 4127872), (476, 4032480), (480, 3998876), (496, 3869880), (510, 3763648), (527, 3642240), (542, 3541440), (544, 3528420), (560, 3427608), (595, 3225984), (620, 3095904), (640, 2999157), (651, 2948480), (672, 2856340), (680, 2822736), (714, 2688320), (744, 2579920), (813, 2360960), (816, 2352280), (840, 2285072), (868, 2211360), (896, 2142255), (930, 2063936), (952, 2016240), (960, 1999438), (992, 1934940), (1020, 1881824), (1054, 1821120), (1084, 1770720), (1085, 1769088), (1088, 1764210), (1120, 1713804), (1190, 1612992), (1240, 1547952), (1302, 1474240), (1344, 1428170), (1355, 1416576), (1360, 1411368), (1428, 1344160), (1488, 1289960), (1581, 1214080), (1626, 1180480), (1632, 1176140), (1680, 1142536), (1736, 1105680), (1785, 1075328), (1860, 1031968), (1897, 1011840), (1904, 1008120), (1920, 999719), (1984, 967470), (2040, 940912), (2108, 910560), (2168, 885360), (2170, 884544), (2176, 882105), (2240, 856902), (2380, 806496), (2480, 773976), (2604, 737120), (2635, 728448), (2688, 714085), (2710, 708288), (2720, 705684), (2856, 672080), (2976, 644980), (3162, 607040), (3252, 590240), (3255, 589696), (3264, 588070), (3360, 571268), (3472, 552840), (3570, 537664), (3689, 520320), (3720, 515984), (3794, 505920), (3808, 504060), (3968, 483735), (4065, 472192), (4080, 470456), (4216, 455280), (4336, 442680), (4340, 442272), (4480, 428451), (4607, 416640), (4760, 403248), (4960, 386988), (5208, 368560), (5270, 364224), (5420, 354144), (5440, 352842), (5691, 337280), (5712, 336040), (5952, 322490), (6324, 303520), (6504, 295120), (6510, 294848), (6528, 294035), (6720, 285634), (6944, 276420), (7140, 268832), (7378, 260160), (7440, 257992), (7588, 252960), (7616, 252030), (7905, 242816), (8130, 236096), (8160, 235228), (8401, 228480), (8432, 227640), (8672, 221340), (8680, 221136), (9214, 208320), (9485, 202368), (9520, 201624), (9920, 193494), (10416, 184280), (10540, 182112), (10840, 177072), (10880, 176421), (11067, 173440), (11382, 168640), (11424, 168020), (11904, 161245), (12648, 151760), (13008, 147560), (13020, 147424), (13440, 142817), (13821, 138880), (13888, 138210), (14280, 134416), (14756, 130080), (14880, 128996), (15176, 126480), (15232, 126015), (15810, 121408), (16260, 118048), (16320, 117614), (16802, 114240), (16864, 113820), (17344, 110670), (17360, 110568), (18428, 104160), (18445, 104064), (18970, 101184), (19040, 100812), (19840, 96747), (20832, 92140), (21080, 91056), (21680, 88536), (22134, 86720), (22764, 84320), (22848, 84010), (23035, 83328), (25203, 76160), (25296, 75880), (26016, 73780), (26040, 73712), (27642, 69440), (27776, 69105), (28455, 67456), (28560, 67208), (29512, 65040), (29760, 64498), (30352, 63240), (31620, 60704), (32249, 59520), (32520, 59024), (32640, 58807), (33604, 57120), (33728, 56910), (34688, 55335), (34720, 55284), (36856, 52080), (36890, 52032), (37940, 50592), (38080, 50406), (41664, 46070), (42005, 45696), (42160, 45528), (43360, 44268)]