15931168560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{254329}}^1$

素因数の和:254380

約数の個数: 160

約数和(自身を含む): 56766456000

約数和(自身を除く): 40835287440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 4176, 5220, 6264, 6960, 7830, 10440, 12528, 15660, 20880, 31320, 62640, 254329, 508658, 762987, 1017316, 1271645, 1525974, 2034632, 2288961, 2543290, 3051948, 3814935, 4069264, 4577922, 5086580, 6103896, 6866883, 7375541, 7629870, 9155844, 10173160, 11444805, 12207792, 13733766, 14751082, 15259740, 18311688, 20346320, 22126623, 22889610, 27467532, 29502164, 30519480, 34334415, 36623376, 36877705, 44253246, 45779220, 54935064, 59004328, 61038960, 66379869, 68668830, 73755410, 88506492, 91558440, 109870128, 110633115, 118008656, 132759738, 137337660, 147510820, 177012984, 183116880, 199139607, 221266230, 265519476, 274675320, 295021640, 331899345, 354025968, 398279214, 442532460, 531038952, 549350640, 590043280, 663798690, 796558428, 885064920, 995698035, 1062077904, 1327597380, 1593116856, 1770129840, 1991396070, 2655194760, 3186233712, 3982792140, 5310389520, 7965584280, 15931168560]

約数ペア:

[(1, 15931168560), (2, 7965584280), (3, 5310389520), (4, 3982792140), (5, 3186233712), (6, 2655194760), (8, 1991396070), (9, 1770129840), (10, 1593116856), (12, 1327597380), (15, 1062077904), (16, 995698035), (18, 885064920), (20, 796558428), (24, 663798690), (27, 590043280), (29, 549350640), (30, 531038952), (36, 442532460), (40, 398279214), (45, 354025968), (48, 331899345), (54, 295021640), (58, 274675320), (60, 265519476), (72, 221266230), (80, 199139607), (87, 183116880), (90, 177012984), (108, 147510820), (116, 137337660), (120, 132759738), (135, 118008656), (144, 110633115), (145, 109870128), (174, 91558440), (180, 88506492), (216, 73755410), (232, 68668830), (240, 66379869), (261, 61038960), (270, 59004328), (290, 54935064), (348, 45779220), (360, 44253246), (432, 36877705), (435, 36623376), (464, 34334415), (522, 30519480), (540, 29502164), (580, 27467532), (696, 22889610), (720, 22126623), (783, 20346320), (870, 18311688), (1044, 15259740), (1080, 14751082), (1160, 13733766), (1305, 12207792), (1392, 11444805), (1566, 10173160), (1740, 9155844), (2088, 7629870), (2160, 7375541), (2320, 6866883), (2610, 6103896), (3132, 5086580), (3480, 4577922), (3915, 4069264), (4176, 3814935), (5220, 3051948), (6264, 2543290), (6960, 2288961), (7830, 2034632), (10440, 1525974), (12528, 1271645), (15660, 1017316), (20880, 762987), (31320, 508658), (62640, 254329)]