2783642940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^3\times {\mathrm{7039}}^1$

素因数の和:7093

約数の個数: 144

約数和(自身を含む): 9148339200

約数和(自身を除く): 6364696260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2197, 2340, 2535, 3042, 3380, 4394, 5070, 6084, 6591, 7039, 7605, 8788, 10140, 10985, 13182, 14078, 15210, 19773, 21117, 21970, 26364, 28156, 30420, 32955, 35195, 39546, 42234, 43940, 63351, 65910, 70390, 79092, 84468, 91507, 98865, 105585, 126702, 131820, 140780, 183014, 197730, 211170, 253404, 274521, 316755, 366028, 395460, 422340, 457535, 549042, 633510, 823563, 915070, 1098084, 1189591, 1267020, 1372605, 1647126, 1830140, 2379182, 2745210, 3294252, 3568773, 4117815, 4758364, 5490420, 5947955, 7137546, 8235630, 10706319, 11895910, 14275092, 15464683, 16471260, 17843865, 21412638, 23791820, 30929366, 35687730, 42825276, 46394049, 53531595, 61858732, 71375460, 77323415, 92788098, 107063190, 139182147, 154646830, 185576196, 214126380, 231970245, 278364294, 309293660, 463940490, 556728588, 695910735, 927880980, 1391821470, 2783642940]

約数ペア:

[(1, 2783642940), (2, 1391821470), (3, 927880980), (4, 695910735), (5, 556728588), (6, 463940490), (9, 309293660), (10, 278364294), (12, 231970245), (13, 214126380), (15, 185576196), (18, 154646830), (20, 139182147), (26, 107063190), (30, 92788098), (36, 77323415), (39, 71375460), (45, 61858732), (52, 53531595), (60, 46394049), (65, 42825276), (78, 35687730), (90, 30929366), (117, 23791820), (130, 21412638), (156, 17843865), (169, 16471260), (180, 15464683), (195, 14275092), (234, 11895910), (260, 10706319), (338, 8235630), (390, 7137546), (468, 5947955), (507, 5490420), (585, 4758364), (676, 4117815), (780, 3568773), (845, 3294252), (1014, 2745210), (1170, 2379182), (1521, 1830140), (1690, 1647126), (2028, 1372605), (2197, 1267020), (2340, 1189591), (2535, 1098084), (3042, 915070), (3380, 823563), (4394, 633510), (5070, 549042), (6084, 457535), (6591, 422340), (7039, 395460), (7605, 366028), (8788, 316755), (10140, 274521), (10985, 253404), (13182, 211170), (14078, 197730), (15210, 183014), (19773, 140780), (21117, 131820), (21970, 126702), (26364, 105585), (28156, 98865), (30420, 91507), (32955, 84468), (35195, 79092), (39546, 70390), (42234, 65910), (43940, 63351)]