2400148148520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2467}}^1\times {\mathrm{29269}}^1$

素因数の和:32027

約数の個数: 128

約数和(自身を含む): 7229615068800

約数和(自身を除く): 4829466920280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2216, 2467, 2770, 3324, 4155, 4934, 5540, 6648, 7401, 8310, 9868, 11080, 12335, 14802, 16620, 19736, 24670, 29269, 29604, 33240, 37005, 49340, 58538, 59208, 74010, 87807, 98680, 117076, 146345, 148020, 175614, 234152, 292690, 296040, 351228, 439035, 585380, 683359, 702456, 878070, 1170760, 1366718, 1756140, 2050077, 2733436, 3416795, 3512280, 4100154, 5466872, 6833590, 8107513, 8200308, 10250385, 13667180, 16215026, 16400616, 20500770, 24322539, 27334360, 32430052, 40537565, 41001540, 48645078, 64860104, 72206623, 81075130, 82003080, 97290156, 121612695, 144413246, 162150260, 194580312, 216619869, 243225390, 288826492, 324300520, 361033115, 433239738, 486450780, 577652984, 722066230, 866479476, 972901560, 1083099345, 1444132460, 1732958952, 2166198690, 2888264920, 4332397380, 8664794760, 20001234571, 40002469142, 60003703713, 80004938284, 100006172855, 120007407426, 160009876568, 200012345710, 240014814852, 300018518565, 400024691420, 480029629704, 600037037130, 800049382840, 1200074074260, 2400148148520]

約数ペア:

[(1, 2400148148520), (2, 1200074074260), (3, 800049382840), (4, 600037037130), (5, 480029629704), (6, 400024691420), (8, 300018518565), (10, 240014814852), (12, 200012345710), (15, 160009876568), (20, 120007407426), (24, 100006172855), (30, 80004938284), (40, 60003703713), (60, 40002469142), (120, 20001234571), (277, 8664794760), (554, 4332397380), (831, 2888264920), (1108, 2166198690), (1385, 1732958952), (1662, 1444132460), (2216, 1083099345), (2467, 972901560), (2770, 866479476), (3324, 722066230), (4155, 577652984), (4934, 486450780), (5540, 433239738), (6648, 361033115), (7401, 324300520), (8310, 288826492), (9868, 243225390), (11080, 216619869), (12335, 194580312), (14802, 162150260), (16620, 144413246), (19736, 121612695), (24670, 97290156), (29269, 82003080), (29604, 81075130), (33240, 72206623), (37005, 64860104), (49340, 48645078), (58538, 41001540), (59208, 40537565), (74010, 32430052), (87807, 27334360), (98680, 24322539), (117076, 20500770), (146345, 16400616), (148020, 16215026), (175614, 13667180), (234152, 10250385), (292690, 8200308), (296040, 8107513), (351228, 6833590), (439035, 5466872), (585380, 4100154), (683359, 3512280), (702456, 3416795), (878070, 2733436), (1170760, 2050077), (1366718, 1756140)]