2378746370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3456

約数の個数: 128

約数和(自身を含む): 5831626752

約数和(自身を除く): 3452880382

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 71, 77, 91, 110, 130, 142, 143, 154, 182, 286, 355, 385, 455, 497, 710, 715, 770, 781, 910, 923, 994, 1001, 1430, 1562, 1846, 2002, 2485, 3347, 3905, 4615, 4970, 5005, 5467, 6461, 6694, 7810, 9230, 10010, 10153, 10934, 12922, 16735, 20306, 23429, 27335, 32305, 33470, 36817, 43511, 46858, 50765, 54670, 64610, 71071, 73634, 87022, 101530, 117145, 142142, 184085, 217555, 234290, 237637, 257719, 304577, 355355, 368170, 435110, 475274, 478621, 515438, 609154, 710710, 957242, 1188185, 1288595, 1522885, 1663459, 2376370, 2393105, 2577190, 2614007, 3045770, 3089281, 3326918, 3350347, 4786210, 5228014, 6178562, 6700694, 8317295, 13070035, 15446405, 16634590, 16751735, 18298049, 21624967, 26140070, 30892810, 33503470, 33982091, 36596098, 43249934, 67964182, 91490245, 108124835, 169910455, 182980490, 216249670, 237874637, 339820910, 475749274, 1189373185, 2378746370]

約数ペア:

[(1, 2378746370), (2, 1189373185), (5, 475749274), (7, 339820910), (10, 237874637), (11, 216249670), (13, 182980490), (14, 169910455), (22, 108124835), (26, 91490245), (35, 67964182), (55, 43249934), (65, 36596098), (70, 33982091), (71, 33503470), (77, 30892810), (91, 26140070), (110, 21624967), (130, 18298049), (142, 16751735), (143, 16634590), (154, 15446405), (182, 13070035), (286, 8317295), (355, 6700694), (385, 6178562), (455, 5228014), (497, 4786210), (710, 3350347), (715, 3326918), (770, 3089281), (781, 3045770), (910, 2614007), (923, 2577190), (994, 2393105), (1001, 2376370), (1430, 1663459), (1562, 1522885), (1846, 1288595), (2002, 1188185), (2485, 957242), (3347, 710710), (3905, 609154), (4615, 515438), (4970, 478621), (5005, 475274), (5467, 435110), (6461, 368170), (6694, 355355), (7810, 304577), (9230, 257719), (10010, 237637), (10153, 234290), (10934, 217555), (12922, 184085), (16735, 142142), (20306, 117145), (23429, 101530), (27335, 87022), (32305, 73634), (33470, 71071), (36817, 64610), (43511, 54670), (46858, 50765)]