15307184480

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:307

約数の個数: 384

約数和(自身を含む): 44910028800

約数和(自身を除く): 29602844320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 67, 70, 80, 92, 98, 112, 115, 134, 140, 160, 161, 181, 184, 196, 224, 230, 245, 268, 280, 322, 335, 343, 362, 368, 392, 460, 469, 490, 536, 560, 644, 670, 686, 724, 736, 784, 805, 905, 920, 938, 980, 1072, 1120, 1127, 1267, 1288, 1340, 1372, 1448, 1541, 1568, 1610, 1715, 1810, 1840, 1876, 1960, 2144, 2254, 2345, 2534, 2576, 2680, 2744, 2896, 3082, 3220, 3283, 3430, 3620, 3680, 3752, 3920, 4163, 4508, 4690, 5068, 5152, 5360, 5488, 5635, 5792, 6164, 6335, 6440, 6566, 6860, 7240, 7504, 7705, 7840, 7889, 8326, 8869, 9016, 9380, 10136, 10720, 10787, 10976, 11270, 12127, 12328, 12670, 12880, 13132, 13720, 14480, 15008, 15410, 15778, 16415, 16652, 17738, 18032, 18760, 20272, 20815, 21574, 22540, 22981, 24254, 24656, 25340, 25760, 26264, 27440, 28960, 29141, 30820, 31556, 32830, 33304, 35476, 36064, 37520, 39445, 40544, 41630, 43148, 44345, 45080, 45962, 48508, 49312, 50680, 52528, 53935, 54880, 58282, 60635, 61640, 62083, 63112, 65660, 66608, 70952, 75040, 75509, 78890, 83260, 84889, 86296, 88690, 90160, 91924, 97016, 101360, 105056, 107870, 114905, 116564, 121270, 123280, 124166, 126224, 131320, 133216, 141904, 145705, 151018, 157780, 166520, 169778, 172592, 177380, 180320, 183848, 194032, 202720, 203987, 215740, 229810, 233128, 242540, 246560, 248332, 252448, 262640, 278921, 283808, 291410, 302036, 310415, 315560, 333040, 339556, 345184, 354760, 367696, 377545, 388064, 407974, 424445, 431480, 459620, 466256, 485080, 496664, 525280, 528563, 557842, 582820, 594223, 604072, 620830, 631120, 666080, 679112, 709520, 735392, 755090, 815948, 848890, 862960, 919240, 932512, 970160, 993328, 1019935, 1057126, 1115684, 1165640, 1188446, 1208144, 1241660, 1262240, 1358224, 1394605, 1419040, 1427909, 1510180, 1631896, 1697780, 1725920, 1838480, 1940320, 1952447, 1986656, 2039870, 2114252, 2231368, 2331280, 2376892, 2416288, 2483320, 2642815, 2716448, 2789210, 2855818, 2971115, 3020360, 3263792, 3395560, 3676960, 3904894, 4079740, 4159561, 4228504, 4462736, 4662560, 4753784, 4966640, 5285630, 5578420, 5711636, 5942230, 6040720, 6527584, 6791120, 7139545, 7809788, 8159480, 8319122, 8457008, 8925472, 9507568, 9762235, 9933280, 10571260, 11156840, 11423272, 11884460, 12081440, 13582240, 13667129, 14279090, 15619576, 16318960, 16638244, 16914016, 19015136, 19524470, 20797805, 21142520, 22313680, 22846544, 23768920, 27334258, 28558180, 31239152, 32637920, 33276488, 39048940, 41595610, 42285040, 44627360, 45693088, 47537840, 54668516, 57116360, 62478304, 66552976, 68335645, 78097880, 83191220, 84570080, 95075680, 95669903, 109337032, 114232720, 133105952, 136671290, 156195760, 166382440, 191339806, 218674064, 228465440, 273342580, 312391520, 332764880, 382679612, 437348128, 478349515, 546685160, 665529760, 765359224, 956699030, 1093370320, 1530718448, 1913398060, 2186740640, 3061436896, 3826796120, 7653592240, 15307184480]

約数ペア:

[(1, 15307184480), (2, 7653592240), (4, 3826796120), (5, 3061436896), (7, 2186740640), (8, 1913398060), (10, 1530718448), (14, 1093370320), (16, 956699030), (20, 765359224), (23, 665529760), (28, 546685160), (32, 478349515), (35, 437348128), (40, 382679612), (46, 332764880), (49, 312391520), (56, 273342580), (67, 228465440), (70, 218674064), (80, 191339806), (92, 166382440), (98, 156195760), (112, 136671290), (115, 133105952), (134, 114232720), (140, 109337032), (160, 95669903), (161, 95075680), (181, 84570080), (184, 83191220), (196, 78097880), (224, 68335645), (230, 66552976), (245, 62478304), (268, 57116360), (280, 54668516), (322, 47537840), (335, 45693088), (343, 44627360), (362, 42285040), (368, 41595610), (392, 39048940), (460, 33276488), (469, 32637920), (490, 31239152), (536, 28558180), (560, 27334258), (644, 23768920), (670, 22846544), (686, 22313680), (724, 21142520), (736, 20797805), (784, 19524470), (805, 19015136), (905, 16914016), (920, 16638244), (938, 16318960), (980, 15619576), (1072, 14279090), (1120, 13667129), (1127, 13582240), (1267, 12081440), (1288, 11884460), (1340, 11423272), (1372, 11156840), (1448, 10571260), (1541, 9933280), (1568, 9762235), (1610, 9507568), (1715, 8925472), (1810, 8457008), (1840, 8319122), (1876, 8159480), (1960, 7809788), (2144, 7139545), (2254, 6791120), (2345, 6527584), (2534, 6040720), (2576, 5942230), (2680, 5711636), (2744, 5578420), (2896, 5285630), (3082, 4966640), (3220, 4753784), (3283, 4662560), (3430, 4462736), (3620, 4228504), (3680, 4159561), (3752, 4079740), (3920, 3904894), (4163, 3676960), (4508, 3395560), (4690, 3263792), (5068, 3020360), (5152, 2971115), (5360, 2855818), (5488, 2789210), (5635, 2716448), (5792, 2642815), (6164, 2483320), (6335, 2416288), (6440, 2376892), (6566, 2331280), (6860, 2231368), (7240, 2114252), (7504, 2039870), (7705, 1986656), (7840, 1952447), (7889, 1940320), (8326, 1838480), (8869, 1725920), (9016, 1697780), (9380, 1631896), (10136, 1510180), (10720, 1427909), (10787, 1419040), (10976, 1394605), (11270, 1358224), (12127, 1262240), (12328, 1241660), (12670, 1208144), (12880, 1188446), (13132, 1165640), (13720, 1115684), (14480, 1057126), (15008, 1019935), (15410, 993328), (15778, 970160), (16415, 932512), (16652, 919240), (17738, 862960), (18032, 848890), (18760, 815948), (20272, 755090), (20815, 735392), (21574, 709520), (22540, 679112), (22981, 666080), (24254, 631120), (24656, 620830), (25340, 604072), (25760, 594223), (26264, 582820), (27440, 557842), (28960, 528563), (29141, 525280), (30820, 496664), (31556, 485080), (32830, 466256), (33304, 459620), (35476, 431480), (36064, 424445), (37520, 407974), (39445, 388064), (40544, 377545), (41630, 367696), (43148, 354760), (44345, 345184), (45080, 339556), (45962, 333040), (48508, 315560), (49312, 310415), (50680, 302036), (52528, 291410), (53935, 283808), (54880, 278921), (58282, 262640), (60635, 252448), (61640, 248332), (62083, 246560), (63112, 242540), (65660, 233128), (66608, 229810), (70952, 215740), (75040, 203987), (75509, 202720), (78890, 194032), (83260, 183848), (84889, 180320), (86296, 177380), (88690, 172592), (90160, 169778), (91924, 166520), (97016, 157780), (101360, 151018), (105056, 145705), (107870, 141904), (114905, 133216), (116564, 131320), (121270, 126224), (123280, 124166)]