2828375280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1987}}^1$

素因数の和:2668

約数の個数: 160

約数和(自身を含む): 9761875200

約数和(自身を除く): 6933499920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 659, 720, 1080, 1318, 1977, 1987, 2160, 2636, 3295, 3954, 3974, 5272, 5931, 5961, 6590, 7908, 7948, 9885, 9935, 10544, 11862, 11922, 13180, 15816, 15896, 17793, 17883, 19770, 19870, 23724, 23844, 26360, 29655, 29805, 31632, 31792, 35586, 35766, 39540, 39740, 47448, 47688, 52720, 53649, 59310, 59610, 71172, 71532, 79080, 79480, 88965, 89415, 94896, 95376, 107298, 118620, 119220, 142344, 143064, 158160, 158960, 177930, 178830, 214596, 237240, 238440, 268245, 284688, 286128, 355860, 357660, 429192, 474480, 476880, 536490, 711720, 715320, 858384, 1072980, 1309433, 1423440, 1430640, 2145960, 2618866, 3928299, 4291920, 5237732, 6547165, 7856598, 10475464, 11784897, 13094330, 15713196, 19641495, 20950928, 23569794, 26188660, 31426392, 35354691, 39282990, 47139588, 52377320, 58924485, 62852784, 70709382, 78565980, 94279176, 104754640, 117848970, 141418764, 157131960, 176773455, 188558352, 235697940, 282837528, 314263920, 353546910, 471395880, 565675056, 707093820, 942791760, 1414187640, 2828375280]

約数ペア:

[(1, 2828375280), (2, 1414187640), (3, 942791760), (4, 707093820), (5, 565675056), (6, 471395880), (8, 353546910), (9, 314263920), (10, 282837528), (12, 235697940), (15, 188558352), (16, 176773455), (18, 157131960), (20, 141418764), (24, 117848970), (27, 104754640), (30, 94279176), (36, 78565980), (40, 70709382), (45, 62852784), (48, 58924485), (54, 52377320), (60, 47139588), (72, 39282990), (80, 35354691), (90, 31426392), (108, 26188660), (120, 23569794), (135, 20950928), (144, 19641495), (180, 15713196), (216, 13094330), (240, 11784897), (270, 10475464), (360, 7856598), (432, 6547165), (540, 5237732), (659, 4291920), (720, 3928299), (1080, 2618866), (1318, 2145960), (1977, 1430640), (1987, 1423440), (2160, 1309433), (2636, 1072980), (3295, 858384), (3954, 715320), (3974, 711720), (5272, 536490), (5931, 476880), (5961, 474480), (6590, 429192), (7908, 357660), (7948, 355860), (9885, 286128), (9935, 284688), (10544, 268245), (11862, 238440), (11922, 237240), (13180, 214596), (15816, 178830), (15896, 177930), (17793, 158960), (17883, 158160), (19770, 143064), (19870, 142344), (23724, 119220), (23844, 118620), (26360, 107298), (29655, 95376), (29805, 94896), (31632, 89415), (31792, 88965), (35586, 79480), (35766, 79080), (39540, 71532), (39740, 71172), (47448, 59610), (47688, 59310), (52720, 53649)]