121515703560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1\times {\mathrm{1229}}^1$

素因数の和:2536

約数の個数: 192

約数和(自身を含む): 397105254000

約数和(自身を除く): 275589550440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 1021, 1076, 1229, 1345, 1614, 2042, 2152, 2421, 2458, 2690, 3063, 3228, 3687, 4035, 4084, 4842, 4916, 5105, 5380, 6126, 6145, 6456, 7374, 8070, 8168, 9189, 9684, 9832, 10210, 10760, 11061, 12105, 12252, 12290, 14748, 15315, 16140, 18378, 18435, 19368, 20420, 22122, 24210, 24504, 24580, 29496, 30630, 32280, 36756, 36870, 40840, 44244, 45945, 48420, 49160, 55305, 61260, 73512, 73740, 88488, 91890, 96840, 110610, 122520, 147480, 183780, 221220, 274649, 330601, 367560, 442440, 549298, 661202, 823947, 991803, 1098596, 1254809, 1322404, 1373245, 1647894, 1653005, 1983606, 2197192, 2471841, 2509618, 2644808, 2746490, 2975409, 3295788, 3306010, 3764427, 3967212, 4119735, 4943682, 4959015, 5019236, 5492980, 5950818, 6274045, 6591576, 6612020, 7528854, 7934424, 8239470, 9887364, 9918030, 10038472, 10985960, 11293281, 11901636, 12359205, 12548090, 13224040, 14877045, 15057708, 16478940, 18822135, 19774728, 19836060, 22586562, 23803272, 24718410, 25096180, 29754090, 30115416, 32957880, 37644270, 39672120, 45173124, 49436820, 50192360, 56466405, 59508180, 75288540, 90346248, 98873640, 112932810, 119016360, 150577080, 225865620, 337543621, 451731240, 675087242, 1012630863, 1350174484, 1687718105, 2025261726, 2700348968, 3037892589, 3375436210, 4050523452, 5063154315, 6075785178, 6750872420, 8101046904, 10126308630, 12151570356, 13501744840, 15189462945, 20252617260, 24303140712, 30378925890, 40505234520, 60757851780, 121515703560]

約数ペア:

[(1, 121515703560), (2, 60757851780), (3, 40505234520), (4, 30378925890), (5, 24303140712), (6, 20252617260), (8, 15189462945), (9, 13501744840), (10, 12151570356), (12, 10126308630), (15, 8101046904), (18, 6750872420), (20, 6075785178), (24, 5063154315), (30, 4050523452), (36, 3375436210), (40, 3037892589), (45, 2700348968), (60, 2025261726), (72, 1687718105), (90, 1350174484), (120, 1012630863), (180, 675087242), (269, 451731240), (360, 337543621), (538, 225865620), (807, 150577080), (1021, 119016360), (1076, 112932810), (1229, 98873640), (1345, 90346248), (1614, 75288540), (2042, 59508180), (2152, 56466405), (2421, 50192360), (2458, 49436820), (2690, 45173124), (3063, 39672120), (3228, 37644270), (3687, 32957880), (4035, 30115416), (4084, 29754090), (4842, 25096180), (4916, 24718410), (5105, 23803272), (5380, 22586562), (6126, 19836060), (6145, 19774728), (6456, 18822135), (7374, 16478940), (8070, 15057708), (8168, 14877045), (9189, 13224040), (9684, 12548090), (9832, 12359205), (10210, 11901636), (10760, 11293281), (11061, 10985960), (12105, 10038472), (12252, 9918030), (12290, 9887364), (14748, 8239470), (15315, 7934424), (16140, 7528854), (18378, 6612020), (18435, 6591576), (19368, 6274045), (20420, 5950818), (22122, 5492980), (24210, 5019236), (24504, 4959015), (24580, 4943682), (29496, 4119735), (30630, 3967212), (32280, 3764427), (36756, 3306010), (36870, 3295788), (40840, 2975409), (44244, 2746490), (45945, 2644808), (48420, 2509618), (49160, 2471841), (55305, 2197192), (61260, 1983606), (73512, 1653005), (73740, 1647894), (88488, 1373245), (91890, 1322404), (96840, 1254809), (110610, 1098596), (122520, 991803), (147480, 823947), (183780, 661202), (221220, 549298), (274649, 442440), (330601, 367560)]