8117397360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25799}}^1$

素因数の和:25860

約数の個数: 240

約数和(自身を含む): 29944512000

約数和(自身を除く): 21827114640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 3312, 3420, 3496, 3933, 4140, 4370, 4560, 5244, 5520, 6555, 6840, 6992, 7866, 8280, 8740, 10488, 13110, 13680, 15732, 16560, 17480, 19665, 20976, 25799, 26220, 31464, 34960, 39330, 51598, 52440, 62928, 77397, 78660, 103196, 104880, 128995, 154794, 157320, 206392, 232191, 257990, 309588, 314640, 386985, 412784, 464382, 490181, 515980, 593377, 619176, 773970, 928764, 980362, 1031960, 1160955, 1186754, 1238352, 1470543, 1547940, 1780131, 1857528, 1960724, 2063920, 2321910, 2373508, 2450905, 2941086, 2966885, 3095880, 3560262, 3715056, 3921448, 4411629, 4643820, 4747016, 4901810, 5340393, 5882172, 5933770, 6191760, 7120524, 7352715, 7842896, 8823258, 8900655, 9287640, 9494032, 9803620, 10680786, 11274163, 11764344, 11867540, 14241048, 14705430, 17646516, 17801310, 18575280, 19607240, 21361572, 22058145, 22548326, 23528688, 23735080, 26701965, 28482096, 29410860, 33822489, 35293032, 35602620, 39214480, 42723144, 44116290, 45096652, 47470160, 53403930, 56370815, 58821720, 67644978, 70586064, 71205240, 85446288, 88232580, 90193304, 101467467, 106807860, 112741630, 117643440, 135289956, 142410480, 169112445, 176465160, 180386608, 202934934, 213615720, 225483260, 270579912, 338224890, 352930320, 405869868, 427231440, 450966520, 507337335, 541159824, 676449780, 811739736, 901933040, 1014674670, 1352899560, 1623479472, 2029349340, 2705799120, 4058698680, 8117397360]

約数ペア:

[(1, 8117397360), (2, 4058698680), (3, 2705799120), (4, 2029349340), (5, 1623479472), (6, 1352899560), (8, 1014674670), (9, 901933040), (10, 811739736), (12, 676449780), (15, 541159824), (16, 507337335), (18, 450966520), (19, 427231440), (20, 405869868), (23, 352930320), (24, 338224890), (30, 270579912), (36, 225483260), (38, 213615720), (40, 202934934), (45, 180386608), (46, 176465160), (48, 169112445), (57, 142410480), (60, 135289956), (69, 117643440), (72, 112741630), (76, 106807860), (80, 101467467), (90, 90193304), (92, 88232580), (95, 85446288), (114, 71205240), (115, 70586064), (120, 67644978), (138, 58821720), (144, 56370815), (152, 53403930), (171, 47470160), (180, 45096652), (184, 44116290), (190, 42723144), (207, 39214480), (228, 35602620), (230, 35293032), (240, 33822489), (276, 29410860), (285, 28482096), (304, 26701965), (342, 23735080), (345, 23528688), (360, 22548326), (368, 22058145), (380, 21361572), (414, 19607240), (437, 18575280), (456, 17801310), (460, 17646516), (552, 14705430), (570, 14241048), (684, 11867540), (690, 11764344), (720, 11274163), (760, 10680786), (828, 9803620), (855, 9494032), (874, 9287640), (912, 8900655), (920, 8823258), (1035, 7842896), (1104, 7352715), (1140, 7120524), (1311, 6191760), (1368, 5933770), (1380, 5882172), (1520, 5340393), (1656, 4901810), (1710, 4747016), (1748, 4643820), (1840, 4411629), (2070, 3921448), (2185, 3715056), (2280, 3560262), (2622, 3095880), (2736, 2966885), (2760, 2941086), (3312, 2450905), (3420, 2373508), (3496, 2321910), (3933, 2063920), (4140, 1960724), (4370, 1857528), (4560, 1780131), (5244, 1547940), (5520, 1470543), (6555, 1238352), (6840, 1186754), (6992, 1160955), (7866, 1031960), (8280, 980362), (8740, 928764), (10488, 773970), (13110, 619176), (13680, 593377), (15732, 515980), (16560, 490181), (17480, 464382), (19665, 412784), (20976, 386985), (25799, 314640), (26220, 309588), (31464, 257990), (34960, 232191), (39330, 206392), (51598, 157320), (52440, 154794), (62928, 128995), (77397, 104880), (78660, 103196)]