28282766400

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{280583}}^1$

素因数の和:280618

約数の個数: 252

約数和(自身を含む): 114884557632

約数和(自身を除く): 86601791232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4800, 5040, 5600, 6300, 6720, 7200, 8400, 10080, 11200, 12600, 14400, 16800, 20160, 25200, 33600, 50400, 100800, 280583, 561166, 841749, 1122332, 1402915, 1683498, 1964081, 2244664, 2525247, 2805830, 3366996, 3928162, 4208745, 4489328, 5050494, 5611660, 5892243, 6733992, 7014575, 7856324, 8417490, 8978656, 9820405, 10100988, 11223320, 11784486, 12626235, 13467984, 14029150, 15712648, 16834980, 17676729, 17957312, 19640810, 20201976, 21043725, 22446640, 23568972, 25252470, 26935968, 28058300, 29461215, 31425296, 33669960, 35353458, 39281620, 40403952, 42087450, 44893280, 47137944, 49102025, 50504940, 53871936, 56116600, 58922430, 62850592, 63131175, 67339920, 70706916, 78563240, 80807904, 84174900, 88383645, 89786560, 94275888, 98204050, 101009880, 112233200, 117844860, 125701184, 126262350, 134679840, 141413832, 147306075, 157126480, 161615808, 168349800, 176767290, 188551776, 196408100, 202019760, 224466400, 235689720, 252524700, 269359680, 282827664, 294612150, 314252960, 336699600, 353534580, 377103552, 392816200, 404039520, 441918225, 448932800, 471379440, 505049400, 565655328, 589224300, 628505920, 673399200, 707069160, 785632400, 808079040, 883836450, 942758880, 1010098800, 1131310656, 1178448600, 1346798400, 1414138320, 1571264800, 1767672900, 1885517760, 2020197600, 2356897200, 2828276640, 3142529600, 3535345800, 4040395200, 4713794400, 5656553280, 7070691600, 9427588800, 14141383200, 28282766400]

約数ペア:

[(1, 28282766400), (2, 14141383200), (3, 9427588800), (4, 7070691600), (5, 5656553280), (6, 4713794400), (7, 4040395200), (8, 3535345800), (9, 3142529600), (10, 2828276640), (12, 2356897200), (14, 2020197600), (15, 1885517760), (16, 1767672900), (18, 1571264800), (20, 1414138320), (21, 1346798400), (24, 1178448600), (25, 1131310656), (28, 1010098800), (30, 942758880), (32, 883836450), (35, 808079040), (36, 785632400), (40, 707069160), (42, 673399200), (45, 628505920), (48, 589224300), (50, 565655328), (56, 505049400), (60, 471379440), (63, 448932800), (64, 441918225), (70, 404039520), (72, 392816200), (75, 377103552), (80, 353534580), (84, 336699600), (90, 314252960), (96, 294612150), (100, 282827664), (105, 269359680), (112, 252524700), (120, 235689720), (126, 224466400), (140, 202019760), (144, 196408100), (150, 188551776), (160, 176767290), (168, 168349800), (175, 161615808), (180, 157126480), (192, 147306075), (200, 141413832), (210, 134679840), (224, 126262350), (225, 125701184), (240, 117844860), (252, 112233200), (280, 101009880), (288, 98204050), (300, 94275888), (315, 89786560), (320, 88383645), (336, 84174900), (350, 80807904), (360, 78563240), (400, 70706916), (420, 67339920), (448, 63131175), (450, 62850592), (480, 58922430), (504, 56116600), (525, 53871936), (560, 50504940), (576, 49102025), (600, 47137944), (630, 44893280), (672, 42087450), (700, 40403952), (720, 39281620), (800, 35353458), (840, 33669960), (900, 31425296), (960, 29461215), (1008, 28058300), (1050, 26935968), (1120, 25252470), (1200, 23568972), (1260, 22446640), (1344, 21043725), (1400, 20201976), (1440, 19640810), (1575, 17957312), (1600, 17676729), (1680, 16834980), (1800, 15712648), (2016, 14029150), (2100, 13467984), (2240, 12626235), (2400, 11784486), (2520, 11223320), (2800, 10100988), (2880, 9820405), (3150, 8978656), (3360, 8417490), (3600, 7856324), (4032, 7014575), (4200, 6733992), (4800, 5892243), (5040, 5611660), (5600, 5050494), (6300, 4489328), (6720, 4208745), (7200, 3928162), (8400, 3366996), (10080, 2805830), (11200, 2525247), (12600, 2244664), (14400, 1964081), (16800, 1683498), (20160, 1402915), (25200, 1122332), (33600, 841749), (50400, 561166), (100800, 280583)]