18541215360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56473}}^1$

素因数の和:56520

約数の個数: 256

約数和(自身を含む): 69124176000

約数和(自身を除く): 50582960640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 27360, 32832, 36480, 41040, 54720, 56473, 65664, 82080, 109440, 112946, 164160, 169419, 225892, 282365, 328320, 338838, 451784, 508257, 564730, 677676, 847095, 903568, 1016514, 1072987, 1129460, 1355352, 1524771, 1694190, 1807136, 2033028, 2145974, 2258920, 2541285, 2710704, 3049542, 3218961, 3388380, 3614272, 4066056, 4291948, 4517840, 5082570, 5364935, 5421408, 6099084, 6437922, 6776760, 7228544, 7623855, 8132112, 8583896, 9035680, 9656883, 10165140, 10729870, 10842816, 12198168, 12875844, 13553520, 15247710, 16094805, 16264224, 17167792, 18071360, 19313766, 20330280, 21459740, 21685632, 24396336, 25751688, 27107040, 28970649, 30495420, 32189610, 32528448, 34335584, 36142720, 38627532, 40660560, 42919480, 48284415, 48792672, 51503376, 54214080, 57941298, 60990840, 64379220, 65056896, 68671168, 77255064, 81321120, 85838960, 96568830, 97585344, 103006752, 108428160, 115882596, 121981680, 128758440, 137342336, 144853245, 154510128, 162642240, 171677920, 193137660, 195170688, 206013504, 231765192, 243963360, 257516880, 289706490, 309020256, 325284480, 343355840, 386275320, 412027008, 463530384, 487926720, 515033760, 579412980, 618040512, 686711680, 772550640, 927060768, 975853440, 1030067520, 1158825960, 1236081024, 1545101280, 1854121536, 2060135040, 2317651920, 3090202560, 3708243072, 4635303840, 6180405120, 9270607680, 18541215360]

約数ペア:

[(1, 18541215360), (2, 9270607680), (3, 6180405120), (4, 4635303840), (5, 3708243072), (6, 3090202560), (8, 2317651920), (9, 2060135040), (10, 1854121536), (12, 1545101280), (15, 1236081024), (16, 1158825960), (18, 1030067520), (19, 975853440), (20, 927060768), (24, 772550640), (27, 686711680), (30, 618040512), (32, 579412980), (36, 515033760), (38, 487926720), (40, 463530384), (45, 412027008), (48, 386275320), (54, 343355840), (57, 325284480), (60, 309020256), (64, 289706490), (72, 257516880), (76, 243963360), (80, 231765192), (90, 206013504), (95, 195170688), (96, 193137660), (108, 171677920), (114, 162642240), (120, 154510128), (128, 144853245), (135, 137342336), (144, 128758440), (152, 121981680), (160, 115882596), (171, 108428160), (180, 103006752), (190, 97585344), (192, 96568830), (216, 85838960), (228, 81321120), (240, 77255064), (270, 68671168), (285, 65056896), (288, 64379220), (304, 60990840), (320, 57941298), (342, 54214080), (360, 51503376), (380, 48792672), (384, 48284415), (432, 42919480), (456, 40660560), (480, 38627532), (513, 36142720), (540, 34335584), (570, 32528448), (576, 32189610), (608, 30495420), (640, 28970649), (684, 27107040), (720, 25751688), (760, 24396336), (855, 21685632), (864, 21459740), (912, 20330280), (960, 19313766), (1026, 18071360), (1080, 17167792), (1140, 16264224), (1152, 16094805), (1216, 15247710), (1368, 13553520), (1440, 12875844), (1520, 12198168), (1710, 10842816), (1728, 10729870), (1824, 10165140), (1920, 9656883), (2052, 9035680), (2160, 8583896), (2280, 8132112), (2432, 7623855), (2565, 7228544), (2736, 6776760), (2880, 6437922), (3040, 6099084), (3420, 5421408), (3456, 5364935), (3648, 5082570), (4104, 4517840), (4320, 4291948), (4560, 4066056), (5130, 3614272), (5472, 3388380), (5760, 3218961), (6080, 3049542), (6840, 2710704), (7296, 2541285), (8208, 2258920), (8640, 2145974), (9120, 2033028), (10260, 1807136), (10944, 1694190), (12160, 1524771), (13680, 1355352), (16416, 1129460), (17280, 1072987), (18240, 1016514), (20520, 903568), (21888, 847095), (27360, 677676), (32832, 564730), (36480, 508257), (41040, 451784), (54720, 338838), (56473, 328320), (65664, 282365), (82080, 225892), (109440, 169419), (112946, 164160)]