1444002120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:845

約数の個数: 256

約数和(自身を含む): 5286124800

約数和(自身を除く): 3842122680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 197, 198, 216, 220, 264, 270, 297, 330, 360, 394, 396, 440, 495, 540, 591, 594, 617, 660, 788, 792, 985, 990, 1080, 1182, 1188, 1234, 1320, 1485, 1576, 1773, 1851, 1970, 1980, 2167, 2364, 2376, 2468, 2955, 2970, 3085, 3546, 3702, 3940, 3960, 4334, 4728, 4936, 5319, 5553, 5910, 5940, 6170, 6501, 6787, 7092, 7404, 7880, 8668, 8865, 9255, 10638, 10835, 11106, 11820, 11880, 12340, 13002, 13574, 14184, 14808, 16659, 17336, 17730, 18510, 19503, 20361, 21276, 21670, 22212, 23640, 24680, 26004, 26595, 27148, 27765, 32505, 33318, 33935, 35460, 37020, 39006, 40722, 42552, 43340, 44424, 52008, 53190, 54296, 55530, 58509, 61083, 65010, 66636, 67870, 70920, 74040, 78012, 81444, 83295, 86680, 97515, 101805, 106380, 111060, 117018, 121549, 122166, 130020, 133272, 135740, 156024, 162888, 166590, 183249, 195030, 203610, 212760, 222120, 234036, 243098, 244332, 260040, 271480, 292545, 305415, 333180, 364647, 366498, 390060, 407220, 468072, 486196, 488664, 585090, 607745, 610830, 666360, 729294, 732996, 780120, 814440, 916245, 972392, 1093941, 1170180, 1215490, 1221660, 1337039, 1458588, 1465992, 1823235, 1832490, 2187882, 2340360, 2430980, 2443320, 2674078, 2917176, 3281823, 3646470, 3664980, 4011117, 4375764, 4861960, 5348156, 5469705, 6563646, 6685195, 7292940, 7329960, 8022234, 8751528, 10696312, 10939410, 12033351, 13127292, 13370390, 14585880, 16044468, 16409115, 20055585, 21878820, 24066702, 26254584, 26740780, 32088936, 32818230, 36100053, 40111170, 43757640, 48133404, 53481560, 60166755, 65636460, 72200106, 80222340, 96266808, 120333510, 131272920, 144400212, 160444680, 180500265, 240667020, 288800424, 361000530, 481334040, 722001060, 1444002120]

約数ペア:

[(1, 1444002120), (2, 722001060), (3, 481334040), (4, 361000530), (5, 288800424), (6, 240667020), (8, 180500265), (9, 160444680), (10, 144400212), (11, 131272920), (12, 120333510), (15, 96266808), (18, 80222340), (20, 72200106), (22, 65636460), (24, 60166755), (27, 53481560), (30, 48133404), (33, 43757640), (36, 40111170), (40, 36100053), (44, 32818230), (45, 32088936), (54, 26740780), (55, 26254584), (60, 24066702), (66, 21878820), (72, 20055585), (88, 16409115), (90, 16044468), (99, 14585880), (108, 13370390), (110, 13127292), (120, 12033351), (132, 10939410), (135, 10696312), (165, 8751528), (180, 8022234), (197, 7329960), (198, 7292940), (216, 6685195), (220, 6563646), (264, 5469705), (270, 5348156), (297, 4861960), (330, 4375764), (360, 4011117), (394, 3664980), (396, 3646470), (440, 3281823), (495, 2917176), (540, 2674078), (591, 2443320), (594, 2430980), (617, 2340360), (660, 2187882), (788, 1832490), (792, 1823235), (985, 1465992), (990, 1458588), (1080, 1337039), (1182, 1221660), (1188, 1215490), (1234, 1170180), (1320, 1093941), (1485, 972392), (1576, 916245), (1773, 814440), (1851, 780120), (1970, 732996), (1980, 729294), (2167, 666360), (2364, 610830), (2376, 607745), (2468, 585090), (2955, 488664), (2970, 486196), (3085, 468072), (3546, 407220), (3702, 390060), (3940, 366498), (3960, 364647), (4334, 333180), (4728, 305415), (4936, 292545), (5319, 271480), (5553, 260040), (5910, 244332), (5940, 243098), (6170, 234036), (6501, 222120), (6787, 212760), (7092, 203610), (7404, 195030), (7880, 183249), (8668, 166590), (8865, 162888), (9255, 156024), (10638, 135740), (10835, 133272), (11106, 130020), (11820, 122166), (11880, 121549), (12340, 117018), (13002, 111060), (13574, 106380), (14184, 101805), (14808, 97515), (16659, 86680), (17336, 83295), (17730, 81444), (18510, 78012), (19503, 74040), (20361, 70920), (21276, 67870), (21670, 66636), (22212, 65010), (23640, 61083), (24680, 58509), (26004, 55530), (26595, 54296), (27148, 53190), (27765, 52008), (32505, 44424), (33318, 43340), (33935, 42552), (35460, 40722), (37020, 39006)]