1399812960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 384

約数和(自身を含む): 5513840640

約数和(自身を除く): 4114027680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 73, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 146, 156, 160, 168, 182, 195, 208, 210, 219, 224, 240, 260, 273, 280, 292, 312, 336, 364, 365, 390, 416, 420, 438, 439, 455, 480, 511, 520, 546, 560, 584, 624, 672, 728, 730, 780, 840, 876, 878, 910, 949, 1022, 1040, 1092, 1095, 1120, 1168, 1248, 1317, 1365, 1456, 1460, 1533, 1560, 1680, 1752, 1756, 1820, 1898, 2044, 2080, 2184, 2190, 2195, 2336, 2555, 2634, 2730, 2847, 2912, 2920, 3066, 3073, 3120, 3360, 3504, 3512, 3640, 3796, 4088, 4368, 4380, 4390, 4745, 5110, 5268, 5460, 5694, 5707, 5840, 6132, 6146, 6240, 6585, 6643, 7008, 7024, 7280, 7592, 7665, 8176, 8736, 8760, 8780, 9219, 9490, 10220, 10536, 10920, 11388, 11414, 11680, 12264, 12292, 13170, 13286, 14048, 14235, 14560, 15184, 15330, 15365, 16352, 17121, 17520, 17560, 18438, 18980, 19929, 20440, 21072, 21840, 22776, 22828, 24528, 24584, 26340, 26572, 28470, 28535, 30368, 30660, 30730, 32047, 33215, 34242, 35040, 35120, 36876, 37960, 39858, 39949, 40880, 42144, 43680, 45552, 45656, 46095, 49056, 49168, 52680, 53144, 56940, 57070, 61320, 61460, 64094, 66430, 68484, 70240, 73752, 75920, 79716, 79898, 81760, 85605, 91104, 91312, 92190, 96141, 98336, 99645, 105360, 106288, 113880, 114140, 119847, 122640, 122920, 128188, 132860, 136968, 147504, 151840, 159432, 159796, 160235, 171210, 182624, 184380, 192282, 199290, 199745, 210720, 212576, 224329, 227760, 228280, 239694, 245280, 245840, 256376, 265720, 273936, 295008, 318864, 319592, 320470, 342420, 368760, 384564, 398580, 399490, 416611, 448658, 455520, 456560, 479388, 480705, 491680, 512752, 531440, 547872, 599235, 637728, 639184, 640940, 672987, 684840, 737520, 769128, 797160, 798980, 833222, 897316, 913120, 958776, 961410, 1025504, 1062880, 1121645, 1198470, 1249833, 1278368, 1281880, 1345974, 1369680, 1475040, 1538256, 1594320, 1597960, 1666444, 1794632, 1917552, 1922820, 2083055, 2243290, 2396940, 2499666, 2563760, 2691948, 2739360, 2916277, 3076512, 3188640, 3195920, 3332888, 3364935, 3589264, 3835104, 3845640, 4166110, 4486580, 4793880, 4999332, 5127520, 5383896, 5832554, 6249165, 6391840, 6665776, 6729870, 7178528, 7691280, 8332220, 8748831, 8973160, 9587760, 9998664, 10767792, 11665108, 12498330, 13331552, 13459740, 14581385, 15382560, 16664440, 17497662, 17946320, 19175520, 19997328, 21535584, 23330216, 24996660, 26919480, 29162770, 33328880, 34995324, 35892640, 39994656, 43744155, 46660432, 49993320, 53838960, 58325540, 66657760, 69990648, 87488310, 93320864, 99986640, 107677920, 116651080, 139981296, 174976620, 199973280, 233302160, 279962592, 349953240, 466604320, 699906480, 1399812960]

約数ペア:

[(1, 1399812960), (2, 699906480), (3, 466604320), (4, 349953240), (5, 279962592), (6, 233302160), (7, 199973280), (8, 174976620), (10, 139981296), (12, 116651080), (13, 107677920), (14, 99986640), (15, 93320864), (16, 87488310), (20, 69990648), (21, 66657760), (24, 58325540), (26, 53838960), (28, 49993320), (30, 46660432), (32, 43744155), (35, 39994656), (39, 35892640), (40, 34995324), (42, 33328880), (48, 29162770), (52, 26919480), (56, 24996660), (60, 23330216), (65, 21535584), (70, 19997328), (73, 19175520), (78, 17946320), (80, 17497662), (84, 16664440), (91, 15382560), (96, 14581385), (104, 13459740), (105, 13331552), (112, 12498330), (120, 11665108), (130, 10767792), (140, 9998664), (146, 9587760), (156, 8973160), (160, 8748831), (168, 8332220), (182, 7691280), (195, 7178528), (208, 6729870), (210, 6665776), (219, 6391840), (224, 6249165), (240, 5832554), (260, 5383896), (273, 5127520), (280, 4999332), (292, 4793880), (312, 4486580), (336, 4166110), (364, 3845640), (365, 3835104), (390, 3589264), (416, 3364935), (420, 3332888), (438, 3195920), (439, 3188640), (455, 3076512), (480, 2916277), (511, 2739360), (520, 2691948), (546, 2563760), (560, 2499666), (584, 2396940), (624, 2243290), (672, 2083055), (728, 1922820), (730, 1917552), (780, 1794632), (840, 1666444), (876, 1597960), (878, 1594320), (910, 1538256), (949, 1475040), (1022, 1369680), (1040, 1345974), (1092, 1281880), (1095, 1278368), (1120, 1249833), (1168, 1198470), (1248, 1121645), (1317, 1062880), (1365, 1025504), (1456, 961410), (1460, 958776), (1533, 913120), (1560, 897316), (1680, 833222), (1752, 798980), (1756, 797160), (1820, 769128), (1898, 737520), (2044, 684840), (2080, 672987), (2184, 640940), (2190, 639184), (2195, 637728), (2336, 599235), (2555, 547872), (2634, 531440), (2730, 512752), (2847, 491680), (2912, 480705), (2920, 479388), (3066, 456560), (3073, 455520), (3120, 448658), (3360, 416611), (3504, 399490), (3512, 398580), (3640, 384564), (3796, 368760), (4088, 342420), (4368, 320470), (4380, 319592), (4390, 318864), (4745, 295008), (5110, 273936), (5268, 265720), (5460, 256376), (5694, 245840), (5707, 245280), (5840, 239694), (6132, 228280), (6146, 227760), (6240, 224329), (6585, 212576), (6643, 210720), (7008, 199745), (7024, 199290), (7280, 192282), (7592, 184380), (7665, 182624), (8176, 171210), (8736, 160235), (8760, 159796), (8780, 159432), (9219, 151840), (9490, 147504), (10220, 136968), (10536, 132860), (10920, 128188), (11388, 122920), (11414, 122640), (11680, 119847), (12264, 114140), (12292, 113880), (13170, 106288), (13286, 105360), (14048, 99645), (14235, 98336), (14560, 96141), (15184, 92190), (15330, 91312), (15365, 91104), (16352, 85605), (17121, 81760), (17520, 79898), (17560, 79716), (18438, 75920), (18980, 73752), (19929, 70240), (20440, 68484), (21072, 66430), (21840, 64094), (22776, 61460), (22828, 61320), (24528, 57070), (24584, 56940), (26340, 53144), (26572, 52680), (28470, 49168), (28535, 49056), (30368, 46095), (30660, 45656), (30730, 45552), (32047, 43680), (33215, 42144), (34242, 40880), (35040, 39949), (35120, 39858), (36876, 37960)]