759648240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 240

約数和(自身を含む): 2834684640

約数和(自身を除く): 2075036400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2081, 2160, 2340, 2535, 2704, 2808, 3042, 3120, 3380, 3510, 4056, 4162, 4563, 4680, 5070, 5616, 6084, 6243, 6760, 7020, 7605, 8112, 8324, 9126, 9360, 10140, 10405, 12168, 12486, 13520, 14040, 15210, 16648, 18252, 18729, 20280, 20810, 22815, 24336, 24972, 27053, 28080, 30420, 31215, 33296, 36504, 37458, 40560, 41620, 45630, 49944, 54106, 56187, 60840, 62430, 73008, 74916, 81159, 83240, 91260, 93645, 99888, 108212, 112374, 121680, 124860, 135265, 149832, 162318, 166480, 182520, 187290, 216424, 224748, 243477, 249720, 270530, 280935, 299664, 324636, 351689, 365040, 374580, 405795, 432848, 449496, 486954, 499440, 541060, 561870, 649272, 703378, 730431, 749160, 811590, 898992, 973908, 1055067, 1082120, 1123740, 1217385, 1298544, 1406756, 1460862, 1498320, 1623180, 1758445, 1947816, 2110134, 2164240, 2247480, 2434770, 2813512, 2921724, 3165201, 3246360, 3516890, 3652155, 3895632, 4220268, 4494960, 4869540, 5275335, 5627024, 5843448, 6330402, 6492720, 7033780, 7304310, 8440536, 9495603, 9739080, 10550670, 11686896, 12660804, 14067560, 14608620, 15826005, 16881072, 18991206, 19478160, 21101340, 25321608, 28135120, 29217240, 31652010, 37982412, 42202680, 47478015, 50643216, 58434480, 63304020, 75964824, 84405360, 94956030, 126608040, 151929648, 189912060, 253216080, 379824120, 759648240]

約数ペア:

[(1, 759648240), (2, 379824120), (3, 253216080), (4, 189912060), (5, 151929648), (6, 126608040), (8, 94956030), (9, 84405360), (10, 75964824), (12, 63304020), (13, 58434480), (15, 50643216), (16, 47478015), (18, 42202680), (20, 37982412), (24, 31652010), (26, 29217240), (27, 28135120), (30, 25321608), (36, 21101340), (39, 19478160), (40, 18991206), (45, 16881072), (48, 15826005), (52, 14608620), (54, 14067560), (60, 12660804), (65, 11686896), (72, 10550670), (78, 9739080), (80, 9495603), (90, 8440536), (104, 7304310), (108, 7033780), (117, 6492720), (120, 6330402), (130, 5843448), (135, 5627024), (144, 5275335), (156, 4869540), (169, 4494960), (180, 4220268), (195, 3895632), (208, 3652155), (216, 3516890), (234, 3246360), (240, 3165201), (260, 2921724), (270, 2813512), (312, 2434770), (338, 2247480), (351, 2164240), (360, 2110134), (390, 1947816), (432, 1758445), (468, 1623180), (507, 1498320), (520, 1460862), (540, 1406756), (585, 1298544), (624, 1217385), (676, 1123740), (702, 1082120), (720, 1055067), (780, 973908), (845, 898992), (936, 811590), (1014, 749160), (1040, 730431), (1080, 703378), (1170, 649272), (1352, 561870), (1404, 541060), (1521, 499440), (1560, 486954), (1690, 449496), (1755, 432848), (1872, 405795), (2028, 374580), (2081, 365040), (2160, 351689), (2340, 324636), (2535, 299664), (2704, 280935), (2808, 270530), (3042, 249720), (3120, 243477), (3380, 224748), (3510, 216424), (4056, 187290), (4162, 182520), (4563, 166480), (4680, 162318), (5070, 149832), (5616, 135265), (6084, 124860), (6243, 121680), (6760, 112374), (7020, 108212), (7605, 99888), (8112, 93645), (8324, 91260), (9126, 83240), (9360, 81159), (10140, 74916), (10405, 73008), (12168, 62430), (12486, 60840), (13520, 56187), (14040, 54106), (15210, 49944), (16648, 45630), (18252, 41620), (18729, 40560), (20280, 37458), (20810, 36504), (22815, 33296), (24336, 31215), (24972, 30420), (27053, 28080)]