537392960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:585

約数の個数: 168

約数和(自身を含む): 1461394080

約数和(自身を除く): 924001120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 169, 190, 208, 247, 260, 304, 320, 338, 380, 416, 494, 520, 523, 608, 676, 760, 832, 845, 988, 1040, 1046, 1216, 1235, 1352, 1520, 1690, 1976, 2080, 2092, 2470, 2615, 2704, 3040, 3211, 3380, 3952, 4160, 4184, 4940, 5230, 5408, 6080, 6422, 6760, 6799, 7904, 8368, 9880, 9937, 10460, 10816, 12844, 13520, 13598, 15808, 16055, 16736, 19760, 19874, 20920, 25688, 27040, 27196, 32110, 33472, 33995, 39520, 39748, 41840, 49685, 51376, 54080, 54392, 64220, 67990, 79040, 79496, 83680, 88387, 99370, 102752, 108784, 128440, 129181, 135980, 158992, 167360, 176774, 198740, 205504, 217568, 256880, 258362, 271960, 317984, 353548, 397480, 435136, 441935, 513760, 516724, 543920, 635968, 645905, 707096, 794960, 883870, 1027520, 1033448, 1087840, 1291810, 1414192, 1589920, 1679353, 1767740, 2066896, 2175680, 2583620, 2828384, 3179840, 3358706, 3535480, 4133792, 5167240, 5656768, 6717412, 7070960, 8267584, 8396765, 10334480, 13434824, 14141920, 16793530, 20668960, 26869648, 28283840, 33587060, 41337920, 53739296, 67174120, 107478592, 134348240, 268696480, 537392960]

約数ペア:

[(1, 537392960), (2, 268696480), (4, 134348240), (5, 107478592), (8, 67174120), (10, 53739296), (13, 41337920), (16, 33587060), (19, 28283840), (20, 26869648), (26, 20668960), (32, 16793530), (38, 14141920), (40, 13434824), (52, 10334480), (64, 8396765), (65, 8267584), (76, 7070960), (80, 6717412), (95, 5656768), (104, 5167240), (130, 4133792), (152, 3535480), (160, 3358706), (169, 3179840), (190, 2828384), (208, 2583620), (247, 2175680), (260, 2066896), (304, 1767740), (320, 1679353), (338, 1589920), (380, 1414192), (416, 1291810), (494, 1087840), (520, 1033448), (523, 1027520), (608, 883870), (676, 794960), (760, 707096), (832, 645905), (845, 635968), (988, 543920), (1040, 516724), (1046, 513760), (1216, 441935), (1235, 435136), (1352, 397480), (1520, 353548), (1690, 317984), (1976, 271960), (2080, 258362), (2092, 256880), (2470, 217568), (2615, 205504), (2704, 198740), (3040, 176774), (3211, 167360), (3380, 158992), (3952, 135980), (4160, 129181), (4184, 128440), (4940, 108784), (5230, 102752), (5408, 99370), (6080, 88387), (6422, 83680), (6760, 79496), (6799, 79040), (7904, 67990), (8368, 64220), (9880, 54392), (9937, 54080), (10460, 51376), (10816, 49685), (12844, 41840), (13520, 39748), (13598, 39520), (15808, 33995), (16055, 33472), (16736, 32110), (19760, 27196), (19874, 27040), (20920, 25688)]