2656071840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 288

約数和(自身を含む): 9124000704

約数和(自身を除く): 6467928864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 41, 48, 51, 60, 68, 80, 82, 85, 96, 102, 120, 123, 136, 160, 164, 170, 204, 205, 240, 246, 255, 272, 289, 328, 340, 408, 410, 467, 480, 492, 510, 544, 578, 615, 656, 680, 697, 816, 820, 867, 934, 984, 1020, 1156, 1230, 1312, 1360, 1394, 1401, 1445, 1632, 1640, 1734, 1868, 1968, 2040, 2091, 2312, 2335, 2460, 2720, 2788, 2802, 2890, 3280, 3468, 3485, 3736, 3936, 4080, 4182, 4335, 4624, 4670, 4920, 5576, 5604, 5780, 6560, 6936, 6970, 7005, 7472, 7939, 8160, 8364, 8670, 9248, 9340, 9840, 10455, 11152, 11208, 11560, 11849, 13872, 13940, 14010, 14944, 15878, 16728, 17340, 18680, 19147, 19680, 20910, 22304, 22416, 23120, 23698, 23817, 27744, 27880, 28020, 31756, 33456, 34680, 35547, 37360, 38294, 39695, 41820, 44832, 46240, 47396, 47634, 55760, 56040, 57441, 59245, 63512, 66912, 69360, 71094, 74720, 76588, 79390, 83640, 94792, 95268, 95735, 111520, 112080, 114882, 118490, 119085, 127024, 134963, 138720, 142188, 153176, 158780, 167280, 177735, 189584, 190536, 191470, 224160, 229764, 236980, 238170, 254048, 269926, 284376, 287205, 306352, 317560, 325499, 334560, 355470, 379168, 381072, 382940, 404889, 459528, 473960, 476340, 539852, 568752, 574410, 612704, 635120, 650998, 674815, 710940, 762144, 765880, 809778, 919056, 947920, 952680, 976497, 1079704, 1137504, 1148820, 1270240, 1301996, 1349630, 1421880, 1531760, 1619556, 1627495, 1838112, 1895840, 1905360, 1952994, 2024445, 2159408, 2297640, 2603992, 2699260, 2843760, 3063520, 3239112, 3254990, 3810720, 3905988, 4048890, 4318816, 4595280, 4882485, 5207984, 5398520, 5533483, 5687520, 6478224, 6509980, 7811976, 8097780, 9190560, 9764970, 10415968, 10797040, 11066966, 12956448, 13019960, 15623952, 16195560, 16600449, 19529940, 21594080, 22133932, 26039920, 27667415, 31247904, 32391120, 33200898, 39059880, 44267864, 52079840, 55334830, 64782240, 66401796, 78119760, 83002245, 88535728, 110669660, 132803592, 156239520, 166004490, 177071456, 221339320, 265607184, 332008980, 442678640, 531214368, 664017960, 885357280, 1328035920, 2656071840]

約数ペア:

[(1, 2656071840), (2, 1328035920), (3, 885357280), (4, 664017960), (5, 531214368), (6, 442678640), (8, 332008980), (10, 265607184), (12, 221339320), (15, 177071456), (16, 166004490), (17, 156239520), (20, 132803592), (24, 110669660), (30, 88535728), (32, 83002245), (34, 78119760), (40, 66401796), (41, 64782240), (48, 55334830), (51, 52079840), (60, 44267864), (68, 39059880), (80, 33200898), (82, 32391120), (85, 31247904), (96, 27667415), (102, 26039920), (120, 22133932), (123, 21594080), (136, 19529940), (160, 16600449), (164, 16195560), (170, 15623952), (204, 13019960), (205, 12956448), (240, 11066966), (246, 10797040), (255, 10415968), (272, 9764970), (289, 9190560), (328, 8097780), (340, 7811976), (408, 6509980), (410, 6478224), (467, 5687520), (480, 5533483), (492, 5398520), (510, 5207984), (544, 4882485), (578, 4595280), (615, 4318816), (656, 4048890), (680, 3905988), (697, 3810720), (816, 3254990), (820, 3239112), (867, 3063520), (934, 2843760), (984, 2699260), (1020, 2603992), (1156, 2297640), (1230, 2159408), (1312, 2024445), (1360, 1952994), (1394, 1905360), (1401, 1895840), (1445, 1838112), (1632, 1627495), (1640, 1619556), (1734, 1531760), (1868, 1421880), (1968, 1349630), (2040, 1301996), (2091, 1270240), (2312, 1148820), (2335, 1137504), (2460, 1079704), (2720, 976497), (2788, 952680), (2802, 947920), (2890, 919056), (3280, 809778), (3468, 765880), (3485, 762144), (3736, 710940), (3936, 674815), (4080, 650998), (4182, 635120), (4335, 612704), (4624, 574410), (4670, 568752), (4920, 539852), (5576, 476340), (5604, 473960), (5780, 459528), (6560, 404889), (6936, 382940), (6970, 381072), (7005, 379168), (7472, 355470), (7939, 334560), (8160, 325499), (8364, 317560), (8670, 306352), (9248, 287205), (9340, 284376), (9840, 269926), (10455, 254048), (11152, 238170), (11208, 236980), (11560, 229764), (11849, 224160), (13872, 191470), (13940, 190536), (14010, 189584), (14944, 177735), (15878, 167280), (16728, 158780), (17340, 153176), (18680, 142188), (19147, 138720), (19680, 134963), (20910, 127024), (22304, 119085), (22416, 118490), (23120, 114882), (23698, 112080), (23817, 111520), (27744, 95735), (27880, 95268), (28020, 94792), (31756, 83640), (33456, 79390), (34680, 76588), (35547, 74720), (37360, 71094), (38294, 69360), (39695, 66912), (41820, 63512), (44832, 59245), (46240, 57441), (47396, 56040), (47634, 55760)]