40507510320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{6251159}}^1$

素因数の和:6251184

約数の個数: 100

約数和(自身を含む): 140688606960

約数和(自身を除く): 100181096640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 6251159, 12502318, 18753477, 25004636, 31255795, 37506954, 50009272, 56260431, 62511590, 75013908, 93767385, 100018544, 112520862, 125023180, 150027816, 168781293, 187534770, 225041724, 250046360, 281302155, 300055632, 337562586, 375069540, 450083448, 500092720, 506343879, 562604310, 675125172, 750139080, 843906465, 900166896, 1012687758, 1125208620, 1350250344, 1500278160, 1687812930, 2025375516, 2250417240, 2531719395, 2700500688, 3375625860, 4050751032, 4500834480, 5063438790, 6751251720, 8101502064, 10126877580, 13502503440, 20253755160, 40507510320]

約数ペア:

[(1, 40507510320), (2, 20253755160), (3, 13502503440), (4, 10126877580), (5, 8101502064), (6, 6751251720), (8, 5063438790), (9, 4500834480), (10, 4050751032), (12, 3375625860), (15, 2700500688), (16, 2531719395), (18, 2250417240), (20, 2025375516), (24, 1687812930), (27, 1500278160), (30, 1350250344), (36, 1125208620), (40, 1012687758), (45, 900166896), (48, 843906465), (54, 750139080), (60, 675125172), (72, 562604310), (80, 506343879), (81, 500092720), (90, 450083448), (108, 375069540), (120, 337562586), (135, 300055632), (144, 281302155), (162, 250046360), (180, 225041724), (216, 187534770), (240, 168781293), (270, 150027816), (324, 125023180), (360, 112520862), (405, 100018544), (432, 93767385), (540, 75013908), (648, 62511590), (720, 56260431), (810, 50009272), (1080, 37506954), (1296, 31255795), (1620, 25004636), (2160, 18753477), (3240, 12502318), (6480, 6251159)]