8081765280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8783}}^1$

素因数の和:8881

約数の個数: 240

約数和(自身を含む): 28926906624

約数和(自身を除く): 20845141344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 540, 568, 639, 648, 710, 720, 810, 852, 864, 1065, 1080, 1136, 1278, 1296, 1420, 1440, 1620, 1704, 1917, 2130, 2160, 2272, 2556, 2592, 2840, 3195, 3240, 3408, 3834, 4260, 4320, 5112, 5680, 5751, 6390, 6480, 6816, 7668, 8520, 8783, 9585, 10224, 11360, 11502, 12780, 12960, 15336, 17040, 17566, 19170, 20448, 23004, 25560, 26349, 28755, 30672, 34080, 35132, 38340, 43915, 46008, 51120, 52698, 57510, 61344, 70264, 76680, 79047, 87830, 92016, 102240, 105396, 115020, 131745, 140528, 153360, 158094, 175660, 184032, 210792, 230040, 237141, 263490, 281056, 306720, 316188, 351320, 395235, 421584, 460080, 474282, 526980, 623593, 632376, 702640, 711423, 790470, 843168, 920160, 948564, 1053960, 1185705, 1247186, 1264752, 1405280, 1422846, 1580940, 1870779, 1897128, 2107920, 2371410, 2494372, 2529504, 2845692, 3117965, 3161880, 3557115, 3741558, 3794256, 4215840, 4742820, 4988744, 5612337, 5691384, 6235930, 6323760, 7114230, 7483116, 7588512, 9353895, 9485640, 9977488, 11224674, 11382768, 12471860, 12647520, 14228460, 14966232, 16837011, 18707790, 18971280, 19954976, 22449348, 22765536, 24943720, 28061685, 28456920, 29932464, 33674022, 37415580, 37942560, 44898696, 49887440, 50511033, 56123370, 56913840, 59864928, 67348044, 74831160, 84185055, 89797392, 99774880, 101022066, 112246740, 113827680, 134696088, 149662320, 168370110, 179594784, 202044132, 224493480, 252555165, 269392176, 299324640, 336740220, 404088264, 448986960, 505110330, 538784352, 673480440, 808176528, 897973920, 1010220660, 1346960880, 1616353056, 2020441320, 2693921760, 4040882640, 8081765280]

約数ペア:

[(1, 8081765280), (2, 4040882640), (3, 2693921760), (4, 2020441320), (5, 1616353056), (6, 1346960880), (8, 1010220660), (9, 897973920), (10, 808176528), (12, 673480440), (15, 538784352), (16, 505110330), (18, 448986960), (20, 404088264), (24, 336740220), (27, 299324640), (30, 269392176), (32, 252555165), (36, 224493480), (40, 202044132), (45, 179594784), (48, 168370110), (54, 149662320), (60, 134696088), (71, 113827680), (72, 112246740), (80, 101022066), (81, 99774880), (90, 89797392), (96, 84185055), (108, 74831160), (120, 67348044), (135, 59864928), (142, 56913840), (144, 56123370), (160, 50511033), (162, 49887440), (180, 44898696), (213, 37942560), (216, 37415580), (240, 33674022), (270, 29932464), (284, 28456920), (288, 28061685), (324, 24943720), (355, 22765536), (360, 22449348), (405, 19954976), (426, 18971280), (432, 18707790), (480, 16837011), (540, 14966232), (568, 14228460), (639, 12647520), (648, 12471860), (710, 11382768), (720, 11224674), (810, 9977488), (852, 9485640), (864, 9353895), (1065, 7588512), (1080, 7483116), (1136, 7114230), (1278, 6323760), (1296, 6235930), (1420, 5691384), (1440, 5612337), (1620, 4988744), (1704, 4742820), (1917, 4215840), (2130, 3794256), (2160, 3741558), (2272, 3557115), (2556, 3161880), (2592, 3117965), (2840, 2845692), (3195, 2529504), (3240, 2494372), (3408, 2371410), (3834, 2107920), (4260, 1897128), (4320, 1870779), (5112, 1580940), (5680, 1422846), (5751, 1405280), (6390, 1264752), (6480, 1247186), (6816, 1185705), (7668, 1053960), (8520, 948564), (8783, 920160), (9585, 843168), (10224, 790470), (11360, 711423), (11502, 702640), (12780, 632376), (12960, 623593), (15336, 526980), (17040, 474282), (17566, 460080), (19170, 421584), (20448, 395235), (23004, 351320), (25560, 316188), (26349, 306720), (28755, 281056), (30672, 263490), (34080, 237141), (35132, 230040), (38340, 210792), (43915, 184032), (46008, 175660), (51120, 158094), (52698, 153360), (57510, 140528), (61344, 131745), (70264, 115020), (76680, 105396), (79047, 102240), (87830, 92016)]