63212760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1039}}^1$

素因数の和:1082

約数の個数: 144

約数和(自身を含む): 222674400

約数和(自身を除く): 159461640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1039, 1170, 1352, 1521, 1560, 1690, 2028, 2078, 2340, 2535, 3042, 3117, 3380, 4056, 4156, 4680, 5070, 5195, 6084, 6234, 6760, 7605, 8312, 9351, 10140, 10390, 12168, 12468, 13507, 15210, 15585, 18702, 20280, 20780, 24936, 27014, 30420, 31170, 37404, 40521, 41560, 46755, 54028, 60840, 62340, 67535, 74808, 81042, 93510, 108056, 121563, 124680, 135070, 162084, 175591, 187020, 202605, 243126, 270140, 324168, 351182, 374040, 405210, 486252, 526773, 540280, 607815, 702364, 810420, 877955, 972504, 1053546, 1215630, 1404728, 1580319, 1620840, 1755910, 2107092, 2431260, 2633865, 3160638, 3511820, 4214184, 4862520, 5267730, 6321276, 7023640, 7901595, 10535460, 12642552, 15803190, 21070920, 31606380, 63212760]

約数ペア:

[(1, 63212760), (2, 31606380), (3, 21070920), (4, 15803190), (5, 12642552), (6, 10535460), (8, 7901595), (9, 7023640), (10, 6321276), (12, 5267730), (13, 4862520), (15, 4214184), (18, 3511820), (20, 3160638), (24, 2633865), (26, 2431260), (30, 2107092), (36, 1755910), (39, 1620840), (40, 1580319), (45, 1404728), (52, 1215630), (60, 1053546), (65, 972504), (72, 877955), (78, 810420), (90, 702364), (104, 607815), (117, 540280), (120, 526773), (130, 486252), (156, 405210), (169, 374040), (180, 351182), (195, 324168), (234, 270140), (260, 243126), (312, 202605), (338, 187020), (360, 175591), (390, 162084), (468, 135070), (507, 124680), (520, 121563), (585, 108056), (676, 93510), (780, 81042), (845, 74808), (936, 67535), (1014, 62340), (1039, 60840), (1170, 54028), (1352, 46755), (1521, 41560), (1560, 40521), (1690, 37404), (2028, 31170), (2078, 30420), (2340, 27014), (2535, 24936), (3042, 20780), (3117, 20280), (3380, 18702), (4056, 15585), (4156, 15210), (4680, 13507), (5070, 12468), (5195, 12168), (6084, 10390), (6234, 10140), (6760, 9351), (7605, 8312)]