2107581120

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4783}}^1$

素因数の和:4829

約数の個数: 280

約数和(自身を含む): 7939698624

約数和(自身を除く): 5832117504

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, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 4080, 4320, 4590, 4783, 4896, 5184, 5440, 5508, 6120, 6480, 6885, 7344, 8160, 8640, 9180, 9566, 9792, 11016, 12240, 12960, 13770, 14349, 14688, 16320, 18360, 19132, 22032, 23915, 24480, 25920, 27540, 28698, 29376, 36720, 38264, 43047, 44064, 47830, 48960, 55080, 57396, 71745, 73440, 76528, 81311, 86094, 88128, 95660, 110160, 114792, 129141, 143490, 146880, 153056, 162622, 172188, 191320, 215235, 220320, 229584, 243933, 258282, 286980, 306112, 325244, 344376, 382640, 387423, 406555, 430470, 440640, 459168, 487866, 516564, 573960, 645705, 650488, 688752, 731799, 765280, 774846, 813110, 860940, 918336, 975732, 1033128, 1147920, 1219665, 1291410, 1300976, 1377504, 1463598, 1530560, 1549692, 1626220, 1721880, 1937115, 1951464, 2066256, 2195397, 2295840, 2439330, 2582820, 2601952, 2755008, 2927196, 3099384, 3252440, 3443760, 3658995, 3874230, 3902928, 4132512, 4390794, 4591680, 4878660, 5165640, 5203904, 5854392, 6198768, 6504880, 6586191, 6887520, 7317990, 7748460, 7805856, 8265024, 8781588, 9757320, 10331280, 10976985, 11708784, 12397536, 13009760, 13172382, 13775040, 14635980, 15496920, 15611712, 17563176, 19514640, 20662560, 21953970, 23417568, 24795072, 26019520, 26344764, 29271960, 30993840, 32930955, 35126352, 39029280, 41325120, 43907940, 46835136, 52689528, 58543920, 61987680, 65861910, 70252704, 78058560, 87815880, 105379056, 117087840, 123975360, 131723820, 140505408, 175631760, 210758112, 234175680, 263447640, 351263520, 421516224, 526895280, 702527040, 1053790560, 2107581120]

約数ペア:

[(1, 2107581120), (2, 1053790560), (3, 702527040), (4, 526895280), (5, 421516224), (6, 351263520), (8, 263447640), (9, 234175680), (10, 210758112), (12, 175631760), (15, 140505408), (16, 131723820), (17, 123975360), (18, 117087840), (20, 105379056), (24, 87815880), (27, 78058560), (30, 70252704), (32, 65861910), (34, 61987680), (36, 58543920), (40, 52689528), (45, 46835136), (48, 43907940), (51, 41325120), (54, 39029280), (60, 35126352), (64, 32930955), (68, 30993840), (72, 29271960), (80, 26344764), (81, 26019520), (85, 24795072), (90, 23417568), (96, 21953970), (102, 20662560), (108, 19514640), (120, 17563176), (135, 15611712), (136, 15496920), (144, 14635980), (153, 13775040), (160, 13172382), (162, 13009760), (170, 12397536), (180, 11708784), (192, 10976985), (204, 10331280), (216, 9757320), (240, 8781588), (255, 8265024), (270, 7805856), (272, 7748460), (288, 7317990), (306, 6887520), (320, 6586191), (324, 6504880), (340, 6198768), (360, 5854392), (405, 5203904), (408, 5165640), (432, 4878660), (459, 4591680), (480, 4390794), (510, 4132512), (540, 3902928), (544, 3874230), (576, 3658995), (612, 3443760), (648, 3252440), (680, 3099384), (720, 2927196), (765, 2755008), (810, 2601952), (816, 2582820), (864, 2439330), (918, 2295840), (960, 2195397), (1020, 2066256), (1080, 1951464), (1088, 1937115), (1224, 1721880), (1296, 1626220), (1360, 1549692), (1377, 1530560), (1440, 1463598), (1530, 1377504), (1620, 1300976), (1632, 1291410), (1728, 1219665), (1836, 1147920), (2040, 1033128), (2160, 975732), (2295, 918336), (2448, 860940), (2592, 813110), (2720, 774846), (2754, 765280), (2880, 731799), (3060, 688752), (3240, 650488), (3264, 645705), (3672, 573960), (4080, 516564), (4320, 487866), (4590, 459168), (4783, 440640), (4896, 430470), (5184, 406555), (5440, 387423), (5508, 382640), (6120, 344376), (6480, 325244), (6885, 306112), (7344, 286980), (8160, 258282), (8640, 243933), (9180, 229584), (9566, 220320), (9792, 215235), (11016, 191320), (12240, 172188), (12960, 162622), (13770, 153056), (14349, 146880), (14688, 143490), (16320, 129141), (18360, 114792), (19132, 110160), (22032, 95660), (23915, 88128), (24480, 86094), (25920, 81311), (27540, 76528), (28698, 73440), (29376, 71745), (36720, 57396), (38264, 55080), (43047, 48960), (44064, 47830)]