1887036480

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 448

約数和(自身を含む): 7803855360

約数和(自身を除く): 5916818880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 108, 112, 120, 123, 126, 135, 140, 144, 160, 164, 168, 180, 189, 192, 205, 210, 216, 224, 240, 246, 252, 270, 280, 287, 288, 315, 320, 328, 336, 360, 369, 378, 410, 420, 432, 448, 480, 492, 504, 540, 560, 574, 576, 615, 630, 656, 672, 720, 738, 756, 761, 820, 840, 861, 864, 945, 960, 984, 1008, 1080, 1107, 1120, 1148, 1230, 1260, 1312, 1344, 1435, 1440, 1476, 1512, 1522, 1640, 1680, 1722, 1728, 1845, 1890, 1968, 2016, 2160, 2214, 2240, 2283, 2296, 2460, 2520, 2583, 2624, 2870, 2880, 2952, 3024, 3044, 3280, 3360, 3444, 3690, 3780, 3805, 3936, 4032, 4305, 4320, 4428, 4566, 4592, 4920, 5040, 5166, 5327, 5535, 5740, 5904, 6048, 6088, 6560, 6720, 6849, 6888, 7380, 7560, 7610, 7749, 7872, 8610, 8640, 8856, 9132, 9184, 9840, 10080, 10332, 10654, 11070, 11415, 11480, 11808, 12096, 12176, 12915, 13120, 13698, 13776, 14760, 15120, 15220, 15498, 15981, 17220, 17712, 18264, 18368, 19680, 20160, 20547, 20664, 21308, 22140, 22830, 22960, 23616, 24352, 25830, 26635, 27396, 27552, 29520, 30240, 30440, 30996, 31201, 31962, 34245, 34440, 35424, 36528, 38745, 39360, 41094, 41328, 42616, 44280, 45660, 45920, 47943, 48704, 51660, 53270, 54792, 55104, 59040, 60480, 60880, 61992, 62402, 63924, 68490, 68880, 70848, 73056, 77490, 79905, 82188, 82656, 85232, 88560, 91320, 91840, 93603, 95886, 102735, 103320, 106540, 109584, 118080, 121760, 123984, 124804, 127848, 136980, 137760, 143829, 146112, 154980, 156005, 159810, 164376, 165312, 170464, 177120, 182640, 187206, 191772, 205470, 206640, 213080, 218407, 219168, 239715, 243520, 247968, 249608, 255696, 273960, 275520, 280809, 287658, 309960, 312010, 319620, 328752, 340928, 354240, 365280, 374412, 383544, 410940, 413280, 426160, 436814, 438336, 468015, 479430, 495936, 499216, 511392, 547920, 561618, 575316, 619920, 624020, 639240, 655221, 657504, 719145, 730560, 748824, 767088, 821880, 826560, 842427, 852320, 873628, 936030, 958860, 998432, 1022784, 1092035, 1095840, 1123236, 1150632, 1239840, 1248040, 1278480, 1310442, 1315008, 1404045, 1438290, 1497648, 1534176, 1643760, 1684854, 1704640, 1747256, 1872060, 1917720, 1965663, 1996864, 2184070, 2191680, 2246472, 2301264, 2479680, 2496080, 2556960, 2620884, 2808090, 2876580, 2995296, 3068352, 3276105, 3287520, 3369708, 3494512, 3744120, 3835440, 3931326, 4212135, 4368140, 4492944, 4602528, 4992160, 5113920, 5241768, 5616180, 5753160, 5896989, 5990592, 6552210, 6575040, 6739416, 6989024, 7488240, 7670880, 7862652, 8424270, 8736280, 8985888, 9205056, 9828315, 9984320, 10483536, 11232360, 11506320, 11793978, 13104420, 13478832, 13978048, 14976480, 15341760, 15725304, 16848540, 17472560, 17971776, 19656630, 20967072, 22464720, 23012640, 23587956, 26208840, 26957664, 29484945, 29952960, 31450608, 33697080, 34945120, 39313260, 41934144, 44929440, 46025280, 47175912, 52417680, 53915328, 58969890, 62901216, 67394160, 69890240, 78626520, 89858880, 94351824, 104835360, 117939780, 125802432, 134788320, 157253040, 188703648, 209670720, 235879560, 269576640, 314506080, 377407296, 471759120, 629012160, 943518240, 1887036480]

約数ペア:

[(1, 1887036480), (2, 943518240), (3, 629012160), (4, 471759120), (5, 377407296), (6, 314506080), (7, 269576640), (8, 235879560), (9, 209670720), (10, 188703648), (12, 157253040), (14, 134788320), (15, 125802432), (16, 117939780), (18, 104835360), (20, 94351824), (21, 89858880), (24, 78626520), (27, 69890240), (28, 67394160), (30, 62901216), (32, 58969890), (35, 53915328), (36, 52417680), (40, 47175912), (41, 46025280), (42, 44929440), (45, 41934144), (48, 39313260), (54, 34945120), (56, 33697080), (60, 31450608), (63, 29952960), (64, 29484945), (70, 26957664), (72, 26208840), (80, 23587956), (82, 23012640), (84, 22464720), (90, 20967072), (96, 19656630), (105, 17971776), (108, 17472560), (112, 16848540), (120, 15725304), (123, 15341760), (126, 14976480), (135, 13978048), (140, 13478832), (144, 13104420), (160, 11793978), (164, 11506320), (168, 11232360), (180, 10483536), (189, 9984320), (192, 9828315), (205, 9205056), (210, 8985888), (216, 8736280), (224, 8424270), (240, 7862652), (246, 7670880), (252, 7488240), (270, 6989024), (280, 6739416), (287, 6575040), (288, 6552210), (315, 5990592), (320, 5896989), (328, 5753160), (336, 5616180), (360, 5241768), (369, 5113920), (378, 4992160), (410, 4602528), (420, 4492944), (432, 4368140), (448, 4212135), (480, 3931326), (492, 3835440), (504, 3744120), (540, 3494512), (560, 3369708), (574, 3287520), (576, 3276105), (615, 3068352), (630, 2995296), (656, 2876580), (672, 2808090), (720, 2620884), (738, 2556960), (756, 2496080), (761, 2479680), (820, 2301264), (840, 2246472), (861, 2191680), (864, 2184070), (945, 1996864), (960, 1965663), (984, 1917720), (1008, 1872060), (1080, 1747256), (1107, 1704640), (1120, 1684854), (1148, 1643760), (1230, 1534176), (1260, 1497648), (1312, 1438290), (1344, 1404045), (1435, 1315008), (1440, 1310442), (1476, 1278480), (1512, 1248040), (1522, 1239840), (1640, 1150632), (1680, 1123236), (1722, 1095840), (1728, 1092035), (1845, 1022784), (1890, 998432), (1968, 958860), (2016, 936030), (2160, 873628), (2214, 852320), (2240, 842427), (2283, 826560), (2296, 821880), (2460, 767088), (2520, 748824), (2583, 730560), (2624, 719145), (2870, 657504), (2880, 655221), (2952, 639240), (3024, 624020), (3044, 619920), (3280, 575316), (3360, 561618), (3444, 547920), (3690, 511392), (3780, 499216), (3805, 495936), (3936, 479430), (4032, 468015), (4305, 438336), (4320, 436814), (4428, 426160), (4566, 413280), (4592, 410940), (4920, 383544), (5040, 374412), (5166, 365280), (5327, 354240), (5535, 340928), (5740, 328752), (5904, 319620), (6048, 312010), (6088, 309960), (6560, 287658), (6720, 280809), (6849, 275520), (6888, 273960), (7380, 255696), (7560, 249608), (7610, 247968), (7749, 243520), (7872, 239715), (8610, 219168), (8640, 218407), (8856, 213080), (9132, 206640), (9184, 205470), (9840, 191772), (10080, 187206), (10332, 182640), (10654, 177120), (11070, 170464), (11415, 165312), (11480, 164376), (11808, 159810), (12096, 156005), (12176, 154980), (12915, 146112), (13120, 143829), (13698, 137760), (13776, 136980), (14760, 127848), (15120, 124804), (15220, 123984), (15498, 121760), (15981, 118080), (17220, 109584), (17712, 106540), (18264, 103320), (18368, 102735), (19680, 95886), (20160, 93603), (20547, 91840), (20664, 91320), (21308, 88560), (22140, 85232), (22830, 82656), (22960, 82188), (23616, 79905), (24352, 77490), (25830, 73056), (26635, 70848), (27396, 68880), (27552, 68490), (29520, 63924), (30240, 62402), (30440, 61992), (30996, 60880), (31201, 60480), (31962, 59040), (34245, 55104), (34440, 54792), (35424, 53270), (36528, 51660), (38745, 48704), (39360, 47943), (41094, 45920), (41328, 45660), (42616, 44280)]