2779639560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{9181}}^1$

素因数の和:9256

約数の個数: 144

約数和(自身を含む): 9357100740

約数和(自身を除く): 6577461180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 841, 870, 1044, 1160, 1305, 1682, 1740, 2088, 2523, 2610, 3364, 3480, 4205, 5046, 5220, 6728, 7569, 8410, 9181, 10092, 10440, 12615, 15138, 16820, 18362, 20184, 25230, 27543, 30276, 33640, 36724, 37845, 45905, 50460, 55086, 60552, 73448, 75690, 82629, 91810, 100920, 110172, 137715, 151380, 165258, 183620, 220344, 266249, 275430, 302760, 330516, 367240, 413145, 532498, 550860, 661032, 798747, 826290, 1064996, 1101720, 1331245, 1597494, 1652580, 2129992, 2396241, 2662490, 3194988, 3305160, 3993735, 4792482, 5324980, 6389976, 7721221, 7987470, 9584964, 10649960, 11981205, 15442442, 15974940, 19169928, 23163663, 23962410, 30884884, 31949880, 38606105, 46327326, 47924820, 61769768, 69490989, 77212210, 92654652, 95849640, 115818315, 138981978, 154424420, 185309304, 231636630, 277963956, 308848840, 347454945, 463273260, 555927912, 694909890, 926546520, 1389819780, 2779639560]

約数ペア:

[(1, 2779639560), (2, 1389819780), (3, 926546520), (4, 694909890), (5, 555927912), (6, 463273260), (8, 347454945), (9, 308848840), (10, 277963956), (12, 231636630), (15, 185309304), (18, 154424420), (20, 138981978), (24, 115818315), (29, 95849640), (30, 92654652), (36, 77212210), (40, 69490989), (45, 61769768), (58, 47924820), (60, 46327326), (72, 38606105), (87, 31949880), (90, 30884884), (116, 23962410), (120, 23163663), (145, 19169928), (174, 15974940), (180, 15442442), (232, 11981205), (261, 10649960), (290, 9584964), (348, 7987470), (360, 7721221), (435, 6389976), (522, 5324980), (580, 4792482), (696, 3993735), (841, 3305160), (870, 3194988), (1044, 2662490), (1160, 2396241), (1305, 2129992), (1682, 1652580), (1740, 1597494), (2088, 1331245), (2523, 1101720), (2610, 1064996), (3364, 826290), (3480, 798747), (4205, 661032), (5046, 550860), (5220, 532498), (6728, 413145), (7569, 367240), (8410, 330516), (9181, 302760), (10092, 275430), (10440, 266249), (12615, 220344), (15138, 183620), (16820, 165258), (18362, 151380), (20184, 137715), (25230, 110172), (27543, 100920), (30276, 91810), (33640, 82629), (36724, 75690), (37845, 73448), (45905, 60552), (50460, 55086)]