399295444680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5306957}}^1$

素因数の和:5307004

約数の個数: 192

約数和(自身を含む): 1490193806400

約数和(自身を除く): 1090898361720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 380, 396, 418, 440, 456, 495, 570, 627, 660, 684, 760, 792, 836, 855, 990, 1045, 1140, 1254, 1320, 1368, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 3135, 3420, 3762, 3960, 4180, 5016, 6270, 6840, 7524, 8360, 9405, 12540, 15048, 18810, 25080, 37620, 75240, 5306957, 10613914, 15920871, 21227828, 26534785, 31841742, 42455656, 47762613, 53069570, 58376527, 63683484, 79604355, 95525226, 100832183, 106139140, 116753054, 127366968, 159208710, 175129581, 191050452, 201664366, 212278280, 233506108, 238813065, 291882635, 302496549, 318417420, 350259162, 382100904, 403328732, 467012216, 477626130, 504160915, 525388743, 583765270, 604993098, 636834840, 700518324, 806657464, 875647905, 907489647, 955252260, 1008321830, 1050777486, 1109154013, 1167530540, 1209986196, 1401036648, 1512482745, 1751295810, 1814979294, 1910504520, 2016643660, 2101554972, 2218308026, 2335061080, 2419972392, 2626943715, 3024965490, 3327462039, 3502591620, 3629958588, 4033287320, 4203109944, 4436616052, 4537448235, 5253887430, 5545770065, 6049930980, 6654924078, 7005183240, 7259917176, 8873232104, 9074896470, 9982386117, 10507774860, 11091540130, 12099861960, 13309848156, 16637310195, 18149792940, 19964772234, 21015549720, 22183080260, 26619696312, 33274620390, 36299585880, 39929544468, 44366160520, 49911930585, 66549240780, 79859088936, 99823861170, 133098481560, 199647722340, 399295444680]

約数ペア:

[(1, 399295444680), (2, 199647722340), (3, 133098481560), (4, 99823861170), (5, 79859088936), (6, 66549240780), (8, 49911930585), (9, 44366160520), (10, 39929544468), (11, 36299585880), (12, 33274620390), (15, 26619696312), (18, 22183080260), (19, 21015549720), (20, 19964772234), (22, 18149792940), (24, 16637310195), (30, 13309848156), (33, 12099861960), (36, 11091540130), (38, 10507774860), (40, 9982386117), (44, 9074896470), (45, 8873232104), (55, 7259917176), (57, 7005183240), (60, 6654924078), (66, 6049930980), (72, 5545770065), (76, 5253887430), (88, 4537448235), (90, 4436616052), (95, 4203109944), (99, 4033287320), (110, 3629958588), (114, 3502591620), (120, 3327462039), (132, 3024965490), (152, 2626943715), (165, 2419972392), (171, 2335061080), (180, 2218308026), (190, 2101554972), (198, 2016643660), (209, 1910504520), (220, 1814979294), (228, 1751295810), (264, 1512482745), (285, 1401036648), (330, 1209986196), (342, 1167530540), (360, 1109154013), (380, 1050777486), (396, 1008321830), (418, 955252260), (440, 907489647), (456, 875647905), (495, 806657464), (570, 700518324), (627, 636834840), (660, 604993098), (684, 583765270), (760, 525388743), (792, 504160915), (836, 477626130), (855, 467012216), (990, 403328732), (1045, 382100904), (1140, 350259162), (1254, 318417420), (1320, 302496549), (1368, 291882635), (1672, 238813065), (1710, 233506108), (1881, 212278280), (1980, 201664366), (2090, 191050452), (2280, 175129581), (2508, 159208710), (3135, 127366968), (3420, 116753054), (3762, 106139140), (3960, 100832183), (4180, 95525226), (5016, 79604355), (6270, 63683484), (6840, 58376527), (7524, 53069570), (8360, 47762613), (9405, 42455656), (12540, 31841742), (15048, 26534785), (18810, 21227828), (25080, 15920871), (37620, 10613914), (75240, 5306957)]