1948142880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 384

約数和(自身を含む): 7407106560

約数和(自身を除く): 5458963680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 41, 45, 48, 51, 54, 60, 68, 72, 80, 82, 85, 90, 96, 102, 108, 120, 123, 135, 136, 144, 153, 160, 164, 170, 180, 204, 205, 216, 240, 246, 255, 270, 272, 288, 306, 328, 340, 360, 369, 408, 410, 432, 459, 480, 492, 510, 540, 544, 612, 615, 647, 656, 680, 697, 720, 738, 765, 816, 820, 864, 918, 984, 1020, 1080, 1107, 1224, 1230, 1294, 1312, 1360, 1394, 1440, 1476, 1530, 1632, 1640, 1836, 1845, 1941, 1968, 2040, 2091, 2160, 2214, 2295, 2448, 2460, 2588, 2720, 2788, 2952, 3060, 3235, 3280, 3485, 3672, 3690, 3882, 3936, 4080, 4182, 4320, 4428, 4590, 4896, 4920, 5176, 5535, 5576, 5823, 5904, 6120, 6273, 6470, 6560, 6970, 7344, 7380, 7764, 8160, 8364, 8856, 9180, 9705, 9840, 10352, 10455, 10999, 11070, 11152, 11646, 11808, 12240, 12546, 12940, 13940, 14688, 14760, 15528, 16728, 17469, 17712, 18360, 18819, 19410, 19680, 20704, 20910, 21998, 22140, 22304, 23292, 24480, 25092, 25880, 26527, 27880, 29115, 29520, 31056, 31365, 32997, 33456, 34938, 35424, 36720, 37638, 38820, 41820, 43996, 44280, 46584, 50184, 51760, 53054, 54995, 55760, 58230, 59040, 62112, 62730, 65994, 66912, 69876, 73440, 75276, 77640, 79581, 83640, 87345, 87992, 88560, 93168, 94095, 98991, 100368, 103520, 106108, 109990, 111520, 116460, 125460, 131988, 132635, 139752, 150552, 155280, 159162, 164985, 167280, 174690, 175984, 177120, 186336, 188190, 197982, 200736, 212216, 219980, 232920, 238743, 250920, 263976, 265270, 279504, 296973, 301104, 310560, 318324, 329970, 334560, 349380, 351968, 376380, 395964, 397905, 424432, 439960, 450959, 465840, 477486, 494955, 501840, 527952, 530540, 559008, 593946, 602208, 636648, 659940, 698760, 716229, 752760, 791928, 795810, 848864, 879920, 901918, 931680, 954972, 989910, 1003680, 1055904, 1061080, 1187892, 1193715, 1273296, 1319880, 1352877, 1397520, 1432458, 1484865, 1505520, 1583856, 1591620, 1759840, 1803836, 1909944, 1979820, 2122160, 2254795, 2375784, 2387430, 2546592, 2639760, 2705754, 2795040, 2864916, 2969730, 3011040, 3167712, 3183240, 3581145, 3607672, 3819888, 3959640, 4058631, 4244320, 4509590, 4751568, 4774860, 5279520, 5411508, 5729832, 5939460, 6366480, 6764385, 7162290, 7215344, 7639776, 7919280, 8117262, 9019180, 9503136, 9549720, 10823016, 11459664, 11878920, 12175893, 12732960, 13528770, 14324580, 14430688, 15838560, 16234524, 18038360, 19099440, 20293155, 21646032, 22919328, 23757840, 24351786, 27057540, 28649160, 32469048, 36076720, 38198880, 40586310, 43292064, 47515680, 48703572, 54115080, 57298320, 60879465, 64938096, 72153440, 81172620, 97407144, 108230160, 114596640, 121758930, 129876192, 162345240, 194814288, 216460320, 243517860, 324690480, 389628576, 487035720, 649380960, 974071440, 1948142880]

約数ペア:

[(1, 1948142880), (2, 974071440), (3, 649380960), (4, 487035720), (5, 389628576), (6, 324690480), (8, 243517860), (9, 216460320), (10, 194814288), (12, 162345240), (15, 129876192), (16, 121758930), (17, 114596640), (18, 108230160), (20, 97407144), (24, 81172620), (27, 72153440), (30, 64938096), (32, 60879465), (34, 57298320), (36, 54115080), (40, 48703572), (41, 47515680), (45, 43292064), (48, 40586310), (51, 38198880), (54, 36076720), (60, 32469048), (68, 28649160), (72, 27057540), (80, 24351786), (82, 23757840), (85, 22919328), (90, 21646032), (96, 20293155), (102, 19099440), (108, 18038360), (120, 16234524), (123, 15838560), (135, 14430688), (136, 14324580), (144, 13528770), (153, 12732960), (160, 12175893), (164, 11878920), (170, 11459664), (180, 10823016), (204, 9549720), (205, 9503136), (216, 9019180), (240, 8117262), (246, 7919280), (255, 7639776), (270, 7215344), (272, 7162290), (288, 6764385), (306, 6366480), (328, 5939460), (340, 5729832), (360, 5411508), (369, 5279520), (408, 4774860), (410, 4751568), (432, 4509590), (459, 4244320), (480, 4058631), (492, 3959640), (510, 3819888), (540, 3607672), (544, 3581145), (612, 3183240), (615, 3167712), (647, 3011040), (656, 2969730), (680, 2864916), (697, 2795040), (720, 2705754), (738, 2639760), (765, 2546592), (816, 2387430), (820, 2375784), (864, 2254795), (918, 2122160), (984, 1979820), (1020, 1909944), (1080, 1803836), (1107, 1759840), (1224, 1591620), (1230, 1583856), (1294, 1505520), (1312, 1484865), (1360, 1432458), (1394, 1397520), (1440, 1352877), (1476, 1319880), (1530, 1273296), (1632, 1193715), (1640, 1187892), (1836, 1061080), (1845, 1055904), (1941, 1003680), (1968, 989910), (2040, 954972), (2091, 931680), (2160, 901918), (2214, 879920), (2295, 848864), (2448, 795810), (2460, 791928), (2588, 752760), (2720, 716229), (2788, 698760), (2952, 659940), (3060, 636648), (3235, 602208), (3280, 593946), (3485, 559008), (3672, 530540), (3690, 527952), (3882, 501840), (3936, 494955), (4080, 477486), (4182, 465840), (4320, 450959), (4428, 439960), (4590, 424432), (4896, 397905), (4920, 395964), (5176, 376380), (5535, 351968), (5576, 349380), (5823, 334560), (5904, 329970), (6120, 318324), (6273, 310560), (6470, 301104), (6560, 296973), (6970, 279504), (7344, 265270), (7380, 263976), (7764, 250920), (8160, 238743), (8364, 232920), (8856, 219980), (9180, 212216), (9705, 200736), (9840, 197982), (10352, 188190), (10455, 186336), (10999, 177120), (11070, 175984), (11152, 174690), (11646, 167280), (11808, 164985), (12240, 159162), (12546, 155280), (12940, 150552), (13940, 139752), (14688, 132635), (14760, 131988), (15528, 125460), (16728, 116460), (17469, 111520), (17712, 109990), (18360, 106108), (18819, 103520), (19410, 100368), (19680, 98991), (20704, 94095), (20910, 93168), (21998, 88560), (22140, 87992), (22304, 87345), (23292, 83640), (24480, 79581), (25092, 77640), (25880, 75276), (26527, 73440), (27880, 69876), (29115, 66912), (29520, 65994), (31056, 62730), (31365, 62112), (32997, 59040), (33456, 58230), (34938, 55760), (35424, 54995), (36720, 53054), (37638, 51760), (38820, 50184), (41820, 46584), (43996, 44280)]