2661820560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 480

約数和(自身を含む): 11064148992

約数和(自身を除く): 8402328432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 47, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 94, 102, 105, 112, 119, 120, 126, 136, 140, 141, 144, 153, 168, 170, 180, 188, 204, 210, 235, 238, 240, 252, 255, 272, 280, 282, 306, 315, 329, 336, 340, 357, 360, 376, 408, 420, 423, 470, 476, 504, 510, 560, 564, 595, 612, 630, 658, 661, 680, 705, 714, 720, 752, 765, 799, 816, 840, 846, 940, 952, 987, 1008, 1020, 1071, 1128, 1190, 1224, 1260, 1316, 1322, 1360, 1410, 1428, 1530, 1598, 1645, 1680, 1692, 1785, 1880, 1904, 1974, 1983, 2040, 2115, 2142, 2256, 2380, 2397, 2448, 2520, 2632, 2644, 2820, 2856, 2961, 3060, 3196, 3290, 3305, 3384, 3570, 3760, 3948, 3966, 3995, 4080, 4230, 4284, 4627, 4760, 4794, 4935, 5040, 5264, 5288, 5355, 5593, 5640, 5712, 5922, 5949, 6120, 6392, 6580, 6610, 6768, 7140, 7191, 7896, 7932, 7990, 8460, 8568, 9254, 9520, 9588, 9870, 9915, 10576, 10710, 11186, 11237, 11280, 11844, 11898, 11985, 12240, 12784, 13160, 13220, 13881, 14280, 14382, 14805, 15792, 15864, 15980, 16779, 16920, 17136, 18508, 19176, 19740, 19830, 21420, 22372, 22474, 23135, 23688, 23796, 23970, 26320, 26440, 27762, 27965, 28560, 28764, 29610, 29745, 31067, 31728, 31960, 33558, 33711, 33840, 35955, 37016, 38352, 39480, 39660, 41643, 42840, 44744, 44948, 46270, 47376, 47592, 47940, 50337, 52880, 55524, 55930, 56185, 57528, 59220, 59490, 62134, 63920, 67116, 67422, 69405, 71910, 74032, 78659, 78960, 79320, 83286, 83895, 85680, 89488, 89896, 92540, 93201, 95184, 95880, 100674, 101133, 111048, 111860, 112370, 115056, 118440, 118980, 124268, 134232, 134844, 138810, 143820, 155335, 157318, 158640, 166572, 167790, 168555, 179792, 185080, 186402, 191760, 201348, 202266, 208215, 217469, 222096, 223720, 224740, 235977, 236880, 237960, 248536, 251685, 268464, 269688, 277620, 279603, 287640, 310670, 314636, 333144, 335580, 337110, 370160, 372804, 393295, 402696, 404532, 416430, 434938, 447440, 449480, 466005, 471954, 475920, 497072, 503370, 505665, 528139, 539376, 555240, 559206, 575280, 621340, 629272, 652407, 666288, 671160, 674220, 707931, 745608, 786590, 805392, 809064, 832860, 869876, 898960, 932010, 943908, 1006740, 1011330, 1056278, 1087345, 1110480, 1118412, 1179885, 1242680, 1258544, 1304814, 1342320, 1348440, 1398015, 1415862, 1491216, 1573180, 1584417, 1618128, 1665720, 1739752, 1864020, 1887816, 1957221, 2013480, 2022660, 2112556, 2174690, 2236824, 2359770, 2485360, 2609628, 2640695, 2696880, 2796030, 2831724, 3146360, 3168834, 3262035, 3331440, 3479504, 3539655, 3696973, 3728040, 3775632, 3914442, 4026960, 4045320, 4225112, 4349380, 4473648, 4719540, 4753251, 5219256, 5281390, 5592060, 5663448, 6292720, 6337668, 6524070, 7079310, 7393946, 7456080, 7828884, 7922085, 8090640, 8450224, 8698760, 9439080, 9506502, 9786105, 10438512, 10562780, 11090919, 11184120, 11326896, 12675336, 13048140, 14158620, 14787892, 15657768, 15844170, 17397520, 18484865, 18878160, 19013004, 19572210, 21125560, 22181838, 22368240, 23766255, 25350672, 26096280, 28317240, 29575784, 31315536, 31688340, 33272757, 36969730, 38026008, 39144420, 42251120, 44363676, 47532510, 52192560, 55454595, 56634480, 59151568, 63376680, 66545514, 73939460, 76052016, 78288840, 88727352, 95065020, 110909190, 126753360, 133091028, 147878920, 156577680, 166363785, 177454704, 190130040, 221818380, 266182056, 295757840, 332727570, 380260080, 443636760, 532364112, 665455140, 887273520, 1330910280, 2661820560]

約数ペア:

[(1, 2661820560), (2, 1330910280), (3, 887273520), (4, 665455140), (5, 532364112), (6, 443636760), (7, 380260080), (8, 332727570), (9, 295757840), (10, 266182056), (12, 221818380), (14, 190130040), (15, 177454704), (16, 166363785), (17, 156577680), (18, 147878920), (20, 133091028), (21, 126753360), (24, 110909190), (28, 95065020), (30, 88727352), (34, 78288840), (35, 76052016), (36, 73939460), (40, 66545514), (42, 63376680), (45, 59151568), (47, 56634480), (48, 55454595), (51, 52192560), (56, 47532510), (60, 44363676), (63, 42251120), (68, 39144420), (70, 38026008), (72, 36969730), (80, 33272757), (84, 31688340), (85, 31315536), (90, 29575784), (94, 28317240), (102, 26096280), (105, 25350672), (112, 23766255), (119, 22368240), (120, 22181838), (126, 21125560), (136, 19572210), (140, 19013004), (141, 18878160), (144, 18484865), (153, 17397520), (168, 15844170), (170, 15657768), (180, 14787892), (188, 14158620), (204, 13048140), (210, 12675336), (235, 11326896), (238, 11184120), (240, 11090919), (252, 10562780), (255, 10438512), (272, 9786105), (280, 9506502), (282, 9439080), (306, 8698760), (315, 8450224), (329, 8090640), (336, 7922085), (340, 7828884), (357, 7456080), (360, 7393946), (376, 7079310), (408, 6524070), (420, 6337668), (423, 6292720), (470, 5663448), (476, 5592060), (504, 5281390), (510, 5219256), (560, 4753251), (564, 4719540), (595, 4473648), (612, 4349380), (630, 4225112), (658, 4045320), (661, 4026960), (680, 3914442), (705, 3775632), (714, 3728040), (720, 3696973), (752, 3539655), (765, 3479504), (799, 3331440), (816, 3262035), (840, 3168834), (846, 3146360), (940, 2831724), (952, 2796030), (987, 2696880), (1008, 2640695), (1020, 2609628), (1071, 2485360), (1128, 2359770), (1190, 2236824), (1224, 2174690), (1260, 2112556), (1316, 2022660), (1322, 2013480), (1360, 1957221), (1410, 1887816), (1428, 1864020), (1530, 1739752), (1598, 1665720), (1645, 1618128), (1680, 1584417), (1692, 1573180), (1785, 1491216), (1880, 1415862), (1904, 1398015), (1974, 1348440), (1983, 1342320), (2040, 1304814), (2115, 1258544), (2142, 1242680), (2256, 1179885), (2380, 1118412), (2397, 1110480), (2448, 1087345), (2520, 1056278), (2632, 1011330), (2644, 1006740), (2820, 943908), (2856, 932010), (2961, 898960), (3060, 869876), (3196, 832860), (3290, 809064), (3305, 805392), (3384, 786590), (3570, 745608), (3760, 707931), (3948, 674220), (3966, 671160), (3995, 666288), (4080, 652407), (4230, 629272), (4284, 621340), (4627, 575280), (4760, 559206), (4794, 555240), (4935, 539376), (5040, 528139), (5264, 505665), (5288, 503370), (5355, 497072), (5593, 475920), (5640, 471954), (5712, 466005), (5922, 449480), (5949, 447440), (6120, 434938), (6392, 416430), (6580, 404532), (6610, 402696), (6768, 393295), (7140, 372804), (7191, 370160), (7896, 337110), (7932, 335580), (7990, 333144), (8460, 314636), (8568, 310670), (9254, 287640), (9520, 279603), (9588, 277620), (9870, 269688), (9915, 268464), (10576, 251685), (10710, 248536), (11186, 237960), (11237, 236880), (11280, 235977), (11844, 224740), (11898, 223720), (11985, 222096), (12240, 217469), (12784, 208215), (13160, 202266), (13220, 201348), (13881, 191760), (14280, 186402), (14382, 185080), (14805, 179792), (15792, 168555), (15864, 167790), (15980, 166572), (16779, 158640), (16920, 157318), (17136, 155335), (18508, 143820), (19176, 138810), (19740, 134844), (19830, 134232), (21420, 124268), (22372, 118980), (22474, 118440), (23135, 115056), (23688, 112370), (23796, 111860), (23970, 111048), (26320, 101133), (26440, 100674), (27762, 95880), (27965, 95184), (28560, 93201), (28764, 92540), (29610, 89896), (29745, 89488), (31067, 85680), (31728, 83895), (31960, 83286), (33558, 79320), (33711, 78960), (33840, 78659), (35955, 74032), (37016, 71910), (38352, 69405), (39480, 67422), (39660, 67116), (41643, 63920), (42840, 62134), (44744, 59490), (44948, 59220), (46270, 57528), (47376, 56185), (47592, 55930), (47940, 55524), (50337, 52880)]