15571870560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{7243}}^1$

素因数の和:8757

約数の個数: 144

約数和(自身を含む): 53181941904

約数和(自身を除く): 37610071344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1493, 2986, 4479, 5972, 7243, 7465, 8958, 11944, 13437, 14486, 14930, 17916, 21729, 22395, 23888, 26874, 28972, 29860, 35832, 36215, 43458, 44790, 47776, 53748, 57944, 59720, 65187, 67185, 71664, 72430, 86916, 89580, 107496, 108645, 115888, 119440, 130374, 134370, 143328, 144860, 173832, 179160, 214992, 217290, 231776, 238880, 260748, 268740, 289720, 325935, 347664, 358320, 429984, 434580, 521496, 537480, 579440, 651870, 695328, 716640, 869160, 1042992, 1074960, 1158880, 1303740, 1738320, 2085984, 2149920, 2607480, 3476640, 5214960, 10429920, 10813799, 21627598, 32441397, 43255196, 54068995, 64882794, 86510392, 97324191, 108137990, 129765588, 162206985, 173020784, 194648382, 216275980, 259531176, 324413970, 346041568, 389296764, 432551960, 486620955, 519062352, 648827940, 778593528, 865103920, 973241910, 1038124704, 1297655880, 1557187056, 1730207840, 1946483820, 2595311760, 3114374112, 3892967640, 5190623520, 7785935280, 15571870560]

約数ペア:

[(1, 15571870560), (2, 7785935280), (3, 5190623520), (4, 3892967640), (5, 3114374112), (6, 2595311760), (8, 1946483820), (9, 1730207840), (10, 1557187056), (12, 1297655880), (15, 1038124704), (16, 973241910), (18, 865103920), (20, 778593528), (24, 648827940), (30, 519062352), (32, 486620955), (36, 432551960), (40, 389296764), (45, 346041568), (48, 324413970), (60, 259531176), (72, 216275980), (80, 194648382), (90, 173020784), (96, 162206985), (120, 129765588), (144, 108137990), (160, 97324191), (180, 86510392), (240, 64882794), (288, 54068995), (360, 43255196), (480, 32441397), (720, 21627598), (1440, 10813799), (1493, 10429920), (2986, 5214960), (4479, 3476640), (5972, 2607480), (7243, 2149920), (7465, 2085984), (8958, 1738320), (11944, 1303740), (13437, 1158880), (14486, 1074960), (14930, 1042992), (17916, 869160), (21729, 716640), (22395, 695328), (23888, 651870), (26874, 579440), (28972, 537480), (29860, 521496), (35832, 434580), (36215, 429984), (43458, 358320), (44790, 347664), (47776, 325935), (53748, 289720), (57944, 268740), (59720, 260748), (65187, 238880), (67185, 231776), (71664, 217290), (72430, 214992), (86916, 179160), (89580, 173832), (107496, 144860), (108645, 143328), (115888, 134370), (119440, 130374)]