996924240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2731}}^1$

素因数の和:2779

約数の個数: 240

約数和(自身を含む): 3719672640

約数和(自身を除く): 2722748400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 234, 240, 260, 270, 312, 338, 351, 360, 390, 432, 468, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 936, 1014, 1040, 1080, 1170, 1352, 1404, 1521, 1560, 1690, 1755, 1872, 2028, 2160, 2340, 2535, 2704, 2731, 2808, 3042, 3120, 3380, 3510, 4056, 4563, 4680, 5070, 5462, 5616, 6084, 6760, 7020, 7605, 8112, 8193, 9126, 9360, 10140, 10924, 12168, 13520, 13655, 14040, 15210, 16386, 18252, 20280, 21848, 22815, 24336, 24579, 27310, 28080, 30420, 32772, 35503, 36504, 40560, 40965, 43696, 45630, 49158, 54620, 60840, 65544, 71006, 73008, 73737, 81930, 91260, 98316, 106509, 109240, 121680, 122895, 131088, 142012, 147474, 163860, 177515, 182520, 196632, 213018, 218480, 245790, 284024, 294948, 319527, 327720, 355030, 365040, 368685, 393264, 426036, 461539, 491580, 532545, 568048, 589896, 639054, 655440, 710060, 737370, 852072, 923078, 958581, 983160, 1065090, 1179792, 1278108, 1384617, 1420120, 1474740, 1597635, 1704144, 1846156, 1917162, 1966320, 2130180, 2307695, 2556216, 2769234, 2840240, 2949480, 3195270, 3692312, 3834324, 4153851, 4260360, 4615390, 4792905, 5112432, 5538468, 5898960, 6390540, 6923085, 7384624, 7668648, 8307702, 8520720, 9230780, 9585810, 11076936, 12461553, 12781080, 13846170, 15337296, 16615404, 18461560, 19171620, 20769255, 22153872, 24923106, 25562160, 27692340, 33230808, 36923120, 38343240, 41538510, 49846212, 55384680, 62307765, 66461616, 76686480, 83077020, 99692424, 110769360, 124615530, 166154040, 199384848, 249231060, 332308080, 498462120, 996924240]

約数ペア:

[(1, 996924240), (2, 498462120), (3, 332308080), (4, 249231060), (5, 199384848), (6, 166154040), (8, 124615530), (9, 110769360), (10, 99692424), (12, 83077020), (13, 76686480), (15, 66461616), (16, 62307765), (18, 55384680), (20, 49846212), (24, 41538510), (26, 38343240), (27, 36923120), (30, 33230808), (36, 27692340), (39, 25562160), (40, 24923106), (45, 22153872), (48, 20769255), (52, 19171620), (54, 18461560), (60, 16615404), (65, 15337296), (72, 13846170), (78, 12781080), (80, 12461553), (90, 11076936), (104, 9585810), (108, 9230780), (117, 8520720), (120, 8307702), (130, 7668648), (135, 7384624), (144, 6923085), (156, 6390540), (169, 5898960), (180, 5538468), (195, 5112432), (208, 4792905), (216, 4615390), (234, 4260360), (240, 4153851), (260, 3834324), (270, 3692312), (312, 3195270), (338, 2949480), (351, 2840240), (360, 2769234), (390, 2556216), (432, 2307695), (468, 2130180), (507, 1966320), (520, 1917162), (540, 1846156), (585, 1704144), (624, 1597635), (676, 1474740), (702, 1420120), (720, 1384617), (780, 1278108), (845, 1179792), (936, 1065090), (1014, 983160), (1040, 958581), (1080, 923078), (1170, 852072), (1352, 737370), (1404, 710060), (1521, 655440), (1560, 639054), (1690, 589896), (1755, 568048), (1872, 532545), (2028, 491580), (2160, 461539), (2340, 426036), (2535, 393264), (2704, 368685), (2731, 365040), (2808, 355030), (3042, 327720), (3120, 319527), (3380, 294948), (3510, 284024), (4056, 245790), (4563, 218480), (4680, 213018), (5070, 196632), (5462, 182520), (5616, 177515), (6084, 163860), (6760, 147474), (7020, 142012), (7605, 131088), (8112, 122895), (8193, 121680), (9126, 109240), (9360, 106509), (10140, 98316), (10924, 91260), (12168, 81930), (13520, 73737), (13655, 73008), (14040, 71006), (15210, 65544), (16386, 60840), (18252, 54620), (20280, 49158), (21848, 45630), (22815, 43696), (24336, 40965), (24579, 40560), (27310, 36504), (28080, 35503), (30420, 32772)]