2912542360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:946

約数の個数: 192

約数和(自身を含む): 8274813120

約数和(自身を除く): 5362270760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 151, 182, 196, 245, 260, 280, 302, 364, 392, 455, 490, 520, 604, 637, 728, 755, 757, 910, 980, 1057, 1208, 1274, 1510, 1514, 1820, 1960, 1963, 2114, 2548, 3020, 3028, 3185, 3640, 3785, 3926, 4228, 5096, 5285, 5299, 6040, 6056, 6370, 7399, 7570, 7852, 8456, 9815, 9841, 10570, 10598, 12740, 13741, 14798, 15140, 15704, 19630, 19682, 21140, 21196, 25480, 26495, 27482, 29596, 30280, 36995, 37093, 39260, 39364, 42280, 42392, 49205, 52990, 54964, 59192, 68705, 68887, 73990, 74186, 78520, 78728, 96187, 98410, 105980, 109928, 114307, 137410, 137774, 147980, 148372, 185465, 192374, 196820, 211960, 228614, 274820, 275548, 295960, 296744, 344435, 370930, 384748, 393640, 457228, 480935, 482209, 549640, 551096, 571535, 688870, 741860, 769496, 800149, 914456, 961870, 964418, 1143070, 1377740, 1483720, 1485991, 1600298, 1923740, 1928836, 2286140, 2411045, 2755480, 2971982, 3200596, 3847480, 3857672, 4000745, 4572280, 4822090, 5601043, 5943964, 6401192, 7429955, 8001490, 9644180, 10401937, 11202086, 11887928, 14859910, 16002980, 19288360, 20803874, 22404172, 28005215, 29719820, 32005960, 41607748, 44808344, 52009685, 56010430, 59439640, 72813559, 83215496, 104019370, 112020860, 145627118, 208038740, 224041720, 291254236, 364067795, 416077480, 582508472, 728135590, 1456271180, 2912542360]

約数ペア:

[(1, 2912542360), (2, 1456271180), (4, 728135590), (5, 582508472), (7, 416077480), (8, 364067795), (10, 291254236), (13, 224041720), (14, 208038740), (20, 145627118), (26, 112020860), (28, 104019370), (35, 83215496), (40, 72813559), (49, 59439640), (52, 56010430), (56, 52009685), (65, 44808344), (70, 41607748), (91, 32005960), (98, 29719820), (104, 28005215), (130, 22404172), (140, 20803874), (151, 19288360), (182, 16002980), (196, 14859910), (245, 11887928), (260, 11202086), (280, 10401937), (302, 9644180), (364, 8001490), (392, 7429955), (455, 6401192), (490, 5943964), (520, 5601043), (604, 4822090), (637, 4572280), (728, 4000745), (755, 3857672), (757, 3847480), (910, 3200596), (980, 2971982), (1057, 2755480), (1208, 2411045), (1274, 2286140), (1510, 1928836), (1514, 1923740), (1820, 1600298), (1960, 1485991), (1963, 1483720), (2114, 1377740), (2548, 1143070), (3020, 964418), (3028, 961870), (3185, 914456), (3640, 800149), (3785, 769496), (3926, 741860), (4228, 688870), (5096, 571535), (5285, 551096), (5299, 549640), (6040, 482209), (6056, 480935), (6370, 457228), (7399, 393640), (7570, 384748), (7852, 370930), (8456, 344435), (9815, 296744), (9841, 295960), (10570, 275548), (10598, 274820), (12740, 228614), (13741, 211960), (14798, 196820), (15140, 192374), (15704, 185465), (19630, 148372), (19682, 147980), (21140, 137774), (21196, 137410), (25480, 114307), (26495, 109928), (27482, 105980), (29596, 98410), (30280, 96187), (36995, 78728), (37093, 78520), (39260, 74186), (39364, 73990), (42280, 68887), (42392, 68705), (49205, 59192), (52990, 54964)]